Bump Fody from 6.8.0 to 6.8.1

Bumps [Fody](https://github.com/Fody/Fody) from 6.8.0 to 6.8.1.
- [Release notes](https://github.com/Fody/Fody/releases)
- [Commits](Fody/Fody@6.8.0...6.8.1)

---
updated-dependencies:
- dependency-name: Fody
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

src/Blorc.Core.Tests/Blorc.Core.Tests.csproj

@@ -14,7 +14,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Fody" Version="6.8.0" PrivateAssets="all">
+    <PackageReference Include="Fody" Version="6.8.1" PrivateAssets="all">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />