Bump GitVersion.MsBuild from 6.5.1 to 6.6.0

---
updated-dependencies:
- dependency-name: GitVersion.MsBuild
  dependency-version: 6.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -9,7 +9,7 @@
     <PackageVersion Include="FluentAssertions" Version="8.2.0" />
     <PackageVersion Include="FluentValidation.DependencyInjectionExtensions" Version="11.11.0" />
     <PackageVersion Include="GitHub.Octokit.SDK" Version="0.0.31" />
-    <PackageVersion Include="GitVersion.MsBuild" Version="6.5.1" />
+    <PackageVersion Include="GitVersion.MsBuild" Version="6.6.0" />
     <PackageVersion Include="InfinityFlow.Tools.Branding" Version="0.2.0" />
     <PackageVersion Include="Microsoft.Extensions.Http" Version="10.0.2" />
     <PackageVersion Include="Microsoft.Kiota.Http.HttpClientLibrary" Version="1.17.4" />