Bump the tests group across 1 directory with 3 updates

Bumps the tests group with 3 updates in the / directory: [MSTest.TestAdapter](https://github.com/microsoft/testfx), [MSTest.TestFramework](https://github.com/microsoft/testfx) and [SonarAnalyzer.CSharp](https://github.com/SonarSource/sonar-dotnet).


Updates `MSTest.TestAdapter` from 3.7.2 to 3.8.0
- [Release notes](https://github.com/microsoft/testfx/releases)
- [Changelog](https://github.com/microsoft/testfx/blob/main/docs/Changelog.md)
- [Commits](microsoft/testfx@v3.7.2...v3.8.0)

Updates `MSTest.TestFramework` from 3.7.2 to 3.8.0
- [Release notes](https://github.com/microsoft/testfx/releases)
- [Changelog](https://github.com/microsoft/testfx/blob/main/docs/Changelog.md)
- [Commits](microsoft/testfx@v3.7.2...v3.8.0)

Updates `SonarAnalyzer.CSharp` from 10.5.0.109200 to 10.6.0.109712
- [Release notes](https://github.com/SonarSource/sonar-dotnet/releases)
- [Commits](SonarSource/sonar-dotnet@10.5.0.109200...10.6.0.109712)

---
updated-dependencies:
- dependency-name: MSTest.TestAdapter
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: tests
- dependency-name: MSTest.TestFramework
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: tests
- dependency-name: SonarAnalyzer.CSharp
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: tests
...

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

Author: dependabot[bot]

src/iTextSharp.LGPLv2.Core.FunctionalTests/iTextSharp.LGPLv2.Core.FunctionalTests.csproj

@@ -23,8 +23,8 @@
     </ItemGroup>
     <ItemGroup>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0"/>
-        <PackageReference Include="MSTest.TestAdapter" Version="3.7.2"/>
-        <PackageReference Include="MSTest.TestFramework" Version="3.7.2"/>
+        <PackageReference Include="MSTest.TestAdapter" Version="3.8.0"/>
+        <PackageReference Include="MSTest.TestFramework" Version="3.8.0"/>
 
         <PackageReference Include="BitMiracle.LibTiff.NET" Version="2.4.660"/>
     </ItemGroup>

src/iTextSharp.LGPLv2.Core/iTextSharp.LGPLv2.Core.csproj

@@ -61,7 +61,7 @@
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
-        <PackageReference Include="SonarAnalyzer.CSharp" Version="10.5.0.109200">
+        <PackageReference Include="SonarAnalyzer.CSharp" Version="10.6.0.109712">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>