Bump CodefixTestingVersion from 1.1.1 to 1.1.2 (#537)

Bumps `CodefixTestingVersion` from 1.1.1 to 1.1.2.

Updates `Microsoft.CodeAnalysis.CSharp.CodeFix.Testing.XUnit` from 1.1.1 to 1.1.2
- [Release notes](https://github.com/dotnet/roslyn-sdk/releases)
- [Commits](https://github.com/dotnet/roslyn-sdk/commits)

Updates `Microsoft.CodeAnalysis.CSharp.Workspaces` from 3.11.0 to 1.0.1

Updates `Microsoft.CodeAnalysis.VisualBasic.CodeFix.Testing.XUnit` from 1.1.1 to 1.1.2
- [Release notes](https://github.com/dotnet/roslyn-sdk/releases)
- [Commits](https://github.com/dotnet/roslyn-sdk/commits)

Updates `Microsoft.CodeAnalysis.VisualBasic.Workspaces` from 3.11.0 to 1.0.1

---
updated-dependencies:
- dependency-name: Microsoft.CodeAnalysis.CSharp.CodeFix.Testing.XUnit
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: Microsoft.CodeAnalysis.CSharp.Workspaces
  dependency-type: direct:production
  update-type: version-update:semver-major
- dependency-name: Microsoft.CodeAnalysis.VisualBasic.CodeFix.Testing.XUnit
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: Microsoft.CodeAnalysis.VisualBasic.Workspaces
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Diff for: Directory.Packages.props

@@ -7,7 +7,7 @@
     <MicroBuildVersion>2.0.171</MicroBuildVersion>
     <CodeAnalysisVersion>3.11.0</CodeAnalysisVersion>
     <CodeAnalysisVersionForTesting>4.8.0</CodeAnalysisVersionForTesting>
-    <CodefixTestingVersion>1.1.1</CodefixTestingVersion>
+    <CodefixTestingVersion>1.1.2</CodefixTestingVersion>
     <MessagePackVersion>2.5.192</MessagePackVersion>
   </PropertyGroup>
   <ItemGroup>