Bump the misc-dependencies group with 1 update

Bumps Polly from 8.6.4 to 8.6.5

---
updated-dependencies:
- dependency-name: Polly
  dependency-version: 8.6.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: misc-dependencies
...

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

Author: dependabot[bot]

NGitLab.Tests/NGitLab.Tests.csproj

@@ -21,7 +21,7 @@
     </PackageReference>
     <PackageReference Include="NUnit3TestAdapter" Version="5.2.0" />
     <PackageReference Include="NSubstitute" Version="5.3.0" />
-    <PackageReference Include="Polly" Version="8.6.4" />
+    <PackageReference Include="Polly" Version="8.6.5" />
     <PackageReference Include="System.Text.Json" Version="8.0.5" />
     <PackageReference Include="coverlet.collector" Version="6.0.4">
       <PrivateAssets>all</PrivateAssets>