diff --git a/docs/source/supported-subgraphs.md b/docs/source/supported-subgraphs.md
index d9b2142c9..0c31204f2 100644
--- a/docs/source/supported-subgraphs.md
+++ b/docs/source/supported-subgraphs.md
@@ -22,8 +22,8 @@ The following open-source GraphQL server libraries and hosted solutions support
 <tr><th width="300">Library</th><th>Federation 1 Support</th><th>Federation 2 Support</th></tr>
 </thead>
 <tbody>
-<tr><td><a href="https://graphql-dotnet.github.io">GraphQL for .NET</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🔲</td></tr><tr><th>@key (composite)</th><td>🔲</td></tr><tr><th>@requires</th><td>🔲</td></tr><tr><th>@provides</th><td>🔲</td></tr><tr><th>@ftv1</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
-<tr><td><a href="https://chillicream.com/docs/hotchocolate">Hot Chocolate</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
+<tr><td><a href="https://graphql-dotnet.github.io">GraphQL for .NET</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🔲</td></tr><tr><th>@key (composite)</th><td>🔲</td></tr><tr><th>repeatable @key</th><td>🔲</td></tr><tr><th>@requires</th><td>🔲</td></tr><tr><th>@provides</th><td>🔲</td></tr><tr><th>federated tracing</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
+<tr><td><a href="https://chillicream.com/docs/hotchocolate">Hot Chocolate</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
 </tbody>
 </table>
 
@@ -34,7 +34,7 @@ The following open-source GraphQL server libraries and hosted solutions support
 <tr><th width="300">Library</th><th>Federation 1 Support</th><th>Federation 2 Support</th></tr>
 </thead>
 <tbody>
-<tr><td><a href="https://github.com/DivvyPayHQ/absinthe_federation">Absinthe.Federation</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://github.com/DivvyPayHQ/absinthe_federation">Absinthe.Federation</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
 </tbody>
 </table>
 
@@ -45,7 +45,7 @@ The following open-source GraphQL server libraries and hosted solutions support
 <tr><th width="300">Library</th><th>Federation 1 Support</th><th>Federation 2 Support</th></tr>
 </thead>
 <tbody>
-<tr><td><a href="https://gqlgen.com">gqlgen</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://gqlgen.com">gqlgen</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
 </tbody>
 </table>
 
@@ -56,10 +56,10 @@ The following open-source GraphQL server libraries and hosted solutions support
 <tr><th width="300">Library</th><th>Federation 1 Support</th><th>Federation 2 Support</th></tr>
 </thead>
 <tbody>
-<tr><td><a href="https://github.com/netflix/dgs-framework/">dgs-framework</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
-<tr><td><a href="https://github.com/apollographql/federation-jvm">Federation JVM</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
-<tr><td><a href="https://github.com/graphql-java-kickstart/graphql-spring-boot">GraphQL Java Kickstart (Spring Boot)</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
-<tr><td><a href="https://github.com/ExpediaGroup/graphql-kotlin">GraphQL Kotlin</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://github.com/netflix/dgs-framework/">dgs-framework</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://github.com/apollographql/federation-jvm">Federation JVM</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://github.com/graphql-java-kickstart/graphql-spring-boot">GraphQL Java Kickstart (Spring Boot)</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🔲</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://github.com/ExpediaGroup/graphql-kotlin">GraphQL Kotlin</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
 </tbody>
 </table>
 
@@ -70,12 +70,12 @@ The following open-source GraphQL server libraries and hosted solutions support
 <tr><th width="300">Library</th><th>Federation 1 Support</th><th>Federation 2 Support</th></tr>
 </thead>
 <tbody>
-<tr><td><a href="https://www.apollographql.com/docs/federation/">Apollo Server</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
-<tr><td><a href="https://github.com/graphql/express-graphql">express-graphql</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
-<tr><td><a href="https://www.graphql-yoga.com/docs/features/apollo-federation">GraphQL Yoga</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
-<tr><td><a href="https://mercurius.dev/#/">Mercurius</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
-<tr><td><a href="https://nestjs.com">NestJS</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
-<tr><td><a href="https://pothos-graphql.dev/docs/plugins/federation">Pothos GraphQL</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://www.apollographql.com/docs/federation/">Apollo Server</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://github.com/graphql/express-graphql">express-graphql</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://www.graphql-yoga.com/docs/features/apollo-federation">GraphQL Yoga</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://mercurius.dev/#/">Mercurius</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
+<tr><td><a href="https://nestjs.com">NestJS</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://pothos-graphql.dev/docs/plugins/federation">Pothos GraphQL</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
 </tbody>
 </table>
 
@@ -86,8 +86,8 @@ The following open-source GraphQL server libraries and hosted solutions support
 <tr><th width="300">Library</th><th>Federation 1 Support</th><th>Federation 2 Support</th></tr>
 </thead>
 <tbody>
-<tr><td><a href="https://lighthouse-php.com/">Lighthouse (Laravel)</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
-<tr><td><a href="https://github.com/Skillshare/apollo-federation-php">Apollo Federation PHP</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
+<tr><td><a href="https://lighthouse-php.com/">Lighthouse (Laravel)</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🔲</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
+<tr><td><a href="https://github.com/Skillshare/apollo-federation-php">Apollo Federation PHP</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
 </tbody>
 </table>
 
@@ -98,9 +98,9 @@ The following open-source GraphQL server libraries and hosted solutions support
 <tr><th width="300">Library</th><th>Federation 1 Support</th><th>Federation 2 Support</th></tr>
 </thead>
 <tbody>
-<tr><td><a href="https://ariadnegraphql.org/docs/apollo-federation">Ariadne</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
-<tr><td><a href="https://graphene-python.org/">Graphene</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🔲</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🔲</td></tr><tr><th>@ftv1</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
-<tr><td><a href="https://strawberry.rocks">Strawberry</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://ariadnegraphql.org/docs/apollo-federation">Ariadne</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://graphene-python.org/">Graphene</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🔲</td></tr><tr><th>repeatable @key</th><td>🔲</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🔲</td></tr><tr><th>federated tracing</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
+<tr><td><a href="https://strawberry.rocks">Strawberry</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
 </tbody>
 </table>
 
@@ -111,7 +111,7 @@ The following open-source GraphQL server libraries and hosted solutions support
 <tr><th width="300">Library</th><th>Federation 1 Support</th><th>Federation 2 Support</th></tr>
 </thead>
 <tbody>
-<tr><td><a href="https://graphql-ruby.org/">GraphQL Ruby</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
+<tr><td><a href="https://graphql-ruby.org/">GraphQL Ruby</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
 </tbody>
 </table>
 
@@ -122,7 +122,7 @@ The following open-source GraphQL server libraries and hosted solutions support
 <tr><th width="300">Library</th><th>Federation 1 Support</th><th>Federation 2 Support</th></tr>
 </thead>
 <tbody>
-<tr><td><a href="https://async-graphql.github.io/async-graphql/en/index.html">Async-graphql</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🔲</td></tr><tr><th>@tag</th><td>🔲</td></tr><tr><th>@override</th><td>🔲</td></tr><tr><th>@inaccessible</th><td>🔲</td></tr></table></td></tr>
+<tr><td><a href="https://async-graphql.github.io/async-graphql/en/index.html">Async-graphql</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟥</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
 </tbody>
 </table>
 
@@ -133,7 +133,7 @@ The following open-source GraphQL server libraries and hosted solutions support
 <tr><th width="300">Library</th><th>Federation 1 Support</th><th>Federation 2 Support</th></tr>
 </thead>
 <tbody>
-<tr><td><a href="https://ghostdogpr.github.io/caliban/docs/federation.html">Caliban</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://ghostdogpr.github.io/caliban/docs/federation.html">Caliban</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🟩</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
 </tbody>
 </table>
 
@@ -144,7 +144,7 @@ The following open-source GraphQL server libraries and hosted solutions support
 <tr><th width="300">Library</th><th>Federation 1 Support</th><th>Federation 2 Support</th></tr>
 </thead>
 <tbody>
-<tr><td><a href="https://aws.amazon.com/appsync/">AWS AppSync</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
-<tr><td><a href="https://stepzen.com/apollo-stepzen">StepZen</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🔲</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>@ftv1</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://aws.amazon.com/appsync/">AWS AppSync</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🟩</td></tr><tr><th>repeatable @key</th><td>🟩</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
+<tr><td><a href="https://stepzen.com/apollo-stepzen">StepZen</a></td><td><table><tr><th>_service</th><td>🟩</td></tr><tr><th>@key (single)</th><td>🟩</td></tr><tr><th>@key (multi)</th><td>🟩</td></tr><tr><th>@key (composite)</th><td>🔲</td></tr><tr><th>repeatable @key</th><td>🔲</td></tr><tr><th>@requires</th><td>🟩</td></tr><tr><th>@provides</th><td>🟩</td></tr><tr><th>federated tracing</th><td>🔲</td></tr></table></td><td><table><tr><th>@link</th><td>🟩</td></tr><tr><th>@shareable</th><td>🟩</td></tr><tr><th>@tag</th><td>🟩</td></tr><tr><th>@override</th><td>🟩</td></tr><tr><th>@inaccessible</th><td>🟩</td></tr></table></td></tr>
 </tbody>
 </table>