Bump Microsoft.AspNetCore.Mvc.Testing from 8.0.6 to 8.0.7

Bumps Microsoft.AspNetCore.Mvc.Testing from 8.0.6 to 8.0.7.

---
updated-dependencies:
- dependency-name: Microsoft.AspNetCore.Mvc.Testing
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Directory.Packages.props

@@ -9,7 +9,7 @@
         <PackageVersion Include="TypedSignalR.Client" Version="3.5.2" />
         <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.4.0" />
         <PackageVersion Include="Microsoft.AspNetCore.SignalR.Client" Version="8.0.6" />
-        <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.6" />
+        <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.7" />
         <PackageVersion Include="Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation" Version="8.0.6" />
         <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
         <PackageVersion Include="xunit" Version="2.8.1" />