Bump actions/upload-artifact from 3 to 4

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v3...v4)

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

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

.github/workflows/pull-requests.yml

@@ -47,7 +47,7 @@ jobs:
       run: bake-it/bake run --build-version 0.22.$GITHUB_RUN_NUMBER
 
     - name: Upload test results
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       if: success() || failure()
       with:
         name: test-results

.github/workflows/release.yml

@@ -46,7 +46,7 @@ jobs:
       run: bake-it/bake run --convention=Release --build-version 0.22.$GITHUB_RUN_NUMBER --destination="nuget>github,nuget,release>github"
 
     - name: Upload test results
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       if: success() || failure()
       with:
         name: test-results