chore(deps): Bump coverlet.collector from 3.1.2 to 6.0.4

---
updated-dependencies:
- dependency-name: coverlet.collector
  dependency-version: 6.0.4
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

csharp/Link.Foundation.Links.Notation.Tests/Link.Foundation.Links.Notation.Tests.csproj

@@ -17,7 +17,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.1.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" PrivateAssets="All" />
-    <PackageReference Include="coverlet.collector" Version="3.1.2" PrivateAssets="All" />
+    <PackageReference Include="coverlet.collector" Version="6.0.4" PrivateAssets="All" />
   </ItemGroup>
 
   <ItemGroup>