Bump Microsoft.CodeAnalysis.CSharp.Workspaces and Microsoft.CodeAnaly…

…sis.Analyzers

Bumps [Microsoft.CodeAnalysis.CSharp.Workspaces](https://github.com/dotnet/roslyn) and [Microsoft.CodeAnalysis.Analyzers](https://github.com/dotnet/roslyn-analyzers). These dependencies needed to be updated together.

Updates `Microsoft.CodeAnalysis.CSharp.Workspaces` from 4.11.0 to 4.12.0
- [Release notes](https://github.com/dotnet/roslyn/releases)
- [Changelog](https://github.com/dotnet/roslyn/blob/main/docs/Breaking%20API%20Changes.md)
- [Commits](https://github.com/dotnet/roslyn/commits)

Updates `Microsoft.CodeAnalysis.Analyzers` from 3.3.4 to 3.3.4
- [Release notes](https://github.com/dotnet/roslyn-analyzers/releases)
- [Changelog](https://github.com/dotnet/roslyn-analyzers/blob/main/PostReleaseActivities.md)
- [Commits](dotnet/roslyn-analyzers@v3.3.4...v3.3.4)

---
updated-dependencies:
- dependency-name: Microsoft.CodeAnalysis.CSharp.Workspaces
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: Microsoft.CodeAnalysis.Analyzers
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

RefitClassSourceGenerator/RefitClassSourceGenerator.csproj

@@ -20,7 +20,7 @@
 			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
 		</PackageReference>
 		<PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.4" PrivateAssets="all" />
-		<PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.11.0" PrivateAssets="all" />
+		<PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.12.0" PrivateAssets="all" />
 	</ItemGroup>
 
 </Project>