Bump actions/upload-artifact from 4.3.5 to 4.3.6

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.3.5 to 4.3.6.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4.3.5...v4.3.6)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/ci.yml

@@ -38,7 +38,7 @@ jobs:
  run: dotnet test src --configuration Release --no-build
  - name: Upload packages
  if: matrix.name == 'Linux'
- uses: actions/[email protected].5
+ uses: actions/[email protected].6
  with:
  name: nuget-packages
  path: nugets/