Bump the core group

Bumps the core group in /src/AzurePipelinesToGitHubActionsConverter.Core with 3 updates: [GitHubActionsDotNet](https://github.com/samsmithnz/GitHubActionsDotNet), [System.Text.Json](https://github.com/dotnet/runtime) and [YamlDotNet](https://github.com/aaubry/YamlDotNet).


Updates `GitHubActionsDotNet` from 1.3.26 to 1.3.27
- [Release notes](https://github.com/samsmithnz/GitHubActionsDotNet/releases)
- [Commits](samsmithnz/GitHubActionsDotNet@v1.3.26...v1.3.27)

Updates `System.Text.Json` from 8.0.5 to 8.0.5
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v8.0.5...v8.0.5)

Updates `YamlDotNet` from 16.2.1 to 16.0.0
- [Release notes](https://github.com/aaubry/YamlDotNet/releases)
- [Commits](aaubry/YamlDotNet@v16.2.1...v16.0.0)

---
updated-dependencies:
- dependency-name: GitHubActionsDotNet
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: core
- dependency-name: System.Text.Json
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: core
- dependency-name: YamlDotNet
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: core
...

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

src/AzurePipelinesToGitHubActionsConverter.Core/AzurePipelinesToGitHubActionsConverter.Core.csproj

@@ -22,7 +22,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="GitHubActionsDotNet" Version="1.3.26" />
+    <PackageReference Include="GitHubActionsDotNet" Version="1.3.27" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />
     <PackageReference Include="System.Text.Json" Version="8.0.5" />
     <PackageReference Include="YamlDotNet" Version="16.2.1" />