Bump actions/upload-artifact from 4 to 5 (#436)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4 to 5.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4...v5)

---
updated-dependencies:
- dependency-name: actions/upload-artifact
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/main_pointerstar.yml

@@ -48,7 +48,7 @@ jobs:
           echo ${{ github.event.number }} > ./coveragereport/PullRequestNumber
 
       - name: Upload Code Coverage Report
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: CodeCoverage
           path: coveragereport/
@@ -60,7 +60,7 @@ jobs:
 
       - name: Upload artifact for deployment job
         if: ${{ github.event_name != 'pull_request' }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: app
           path: ${{env.DOTNET_ROOT}}/publish