🍱 Add more intui icons

gradle.properties

@@ -3,7 +3,7 @@
 pluginGroup=io.kanro.idea.plugin.protobuf
 pluginName=IntelliJ Protobuf Language Plugin
 # SemVer format -> https://semver.org
-pluginVersion=1.7.13
+pluginVersion=1.7.14-EAP
 # See https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
 # for insight into build numbers and IntelliJ Platform versions.
 pluginSinceBuild=232

src/main/resources/io/kanro/idea/plugin/protobuf/icon/expui/ProtobufIconMappings.json

@@ -16,6 +16,14 @@
                 "field_dark.svg": "io/kanro/idea/plugin/protobuf/icon/field_dark.svg",
                 "group_field.svg": "io/kanro/idea/plugin/protobuf/icon/group_field.svg",
                 "group_field_dark.svg": "io/kanro/idea/plugin/protobuf/icon/group_field_dark.svg",
+                "implementedRpc.svg": "io/kanro/idea/plugin/protobuf/icon/implementedRpc.svg",
+                "implementedRpc_dark.svg": "io/kanro/idea/plugin/protobuf/icon/implementedRpc_dark.svg",
+                "implementedService.svg": "io/kanro/idea/plugin/protobuf/icon/implementedService.svg",
+                "implementedService_dark.svg": "io/kanro/idea/plugin/protobuf/icon/implementedService_dark.svg",
+                "implementingRpc.svg": "io/kanro/idea/plugin/protobuf/icon/implementingRpc.svg",
+                "implementingRpc_dark.svg": "io/kanro/idea/plugin/protobuf/icon/implementingRpc_dark.svg",
+                "implementingService.svg": "io/kanro/idea/plugin/protobuf/icon/implementingService.svg",
+                "implementingService_dark.svg": "io/kanro/idea/plugin/protobuf/icon/implementingService_dark.svg",
                 "message.svg": "io/kanro/idea/plugin/protobuf/icon/message.svg",
                 "message_dark.svg": "io/kanro/idea/plugin/protobuf/icon/message_dark.svg",
                 "oneof_field.svg": "io/kanro/idea/plugin/protobuf/icon/oneof_field.svg",