Bump actions/upload-artifact from 4.1.0 to 4.2.0 (#146)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.1.0 to 4.2.0.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4.1.0...v4.2.0)

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

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

.github/workflows/build-pb-doc.yml

@@ -45,7 +45,7 @@ jobs:
           make pb
 
       - name: Upload a Build Artifact
-        uses: actions/upload-artifact@v4.1.0
+        uses: actions/upload-artifact@v4.2.0
         if: ${{ github.ref_name == 'main' }}
         with:
           name: "Probuf HTML File"