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/build.yml

@@ -42,7 +42,7 @@ jobs:
         output: 'both'
 
     - name: Upload code coverage results artifact
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       if: success() || failure()
       with:
         name: code-coverage-results
@@ -57,7 +57,7 @@ jobs:
       run: echo $PR_NUMBER > pr-number.txt
 
     - name: Upload the PR number
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       if: github.event_name == 'pull_request' &&  (success() || failure())
       with:
         name: pr-number