Bump TestCentric.Metadata from 2.0.0 to 3.0.1

Bumps [TestCentric.Metadata](https://github.com/TestCentric/Testcentric.Metadata) from 2.0.0 to 3.0.1.
- [Release notes](https://github.com/TestCentric/Testcentric.Metadata/releases)
- [Changelog](https://github.com/TestCentric/TestCentric.Metadata/blob/main/GitReleaseManager.yaml)
- [Commits](TestCentric/TestCentric.Metadata@2.0.0...3.0.1)

---
updated-dependencies:
- dependency-name: TestCentric.Metadata
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

src/NUnitTestAdapter/NUnit.TestAdapter.csproj

@@ -34,7 +34,7 @@
   <ItemGroup>
     <PackageReference Include="SourceLink.Create.CommandLine" Version="2.8.3" PrivateAssets="All" />
     <PackageReference Include="nunit.engine" Version="3.15.5" />
-    <PackageReference Include="TestCentric.Metadata" Version="2.0.0" Aliases="TestCentric" />
+    <PackageReference Include="TestCentric.Metadata" Version="3.0.1" Aliases="TestCentric" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFramework)' == 'net462'">