chore: bump actions/upload-artifacts to v4 (#1027)

We updated download-artifacts to v4 but not upload, seems to have broken
release pipeline, hopefully this fixes.

Author: MaxCWhitehead

.github/workflows/release.yml

@@ -111,7 +111,7 @@ jobs:
           tar -czvf $artifact_path $release_dir/
 
       - name: ⏫️ Upload artifacts
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: ${{ env.ARTIFACT_PATH }}
           path: ${{ env.ARTIFACT_PATH }}