Build(deps): Bump LibGit2Sharp from 0.27.2 to 0.28.0 (#13666)

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

src/Files.App/Files.App.csproj

@@ -73,7 +73,7 @@
         <PackageReference Include="DiscUtils.Udf" Version="0.16.13" />
         <PackageReference Include="FluentFTP" Version="43.0.1" />
         <PackageReference Include="ini-parser-netstandard" Version="2.5.2" />
-        <PackageReference Include="LibGit2Sharp" Version="0.27.2" />
+        <PackageReference Include="LibGit2Sharp" Version="0.28.0" />
         <PackageReference Include="LiveChartsCore.SkiaSharpView.WinUI" Version="2.0.0-rc1.2" />
         <PackageReference Include="Microsoft.AppCenter.Analytics" Version="5.0.3" />
         <PackageReference Include="Microsoft.AppCenter.Crashes" Version="5.0.3" />