Fix CI: add git stash before pull --rebase

Author: cedev-1

.github/workflows/release.yml

@@ -67,7 +67,9 @@ jobs:
         run: |
           git config --global user.name 'github-actions[bot]'
           git config --global user.email 'github-actions[bot]@users.noreply.github.com'
+          git stash
           git pull --rebase origin main
+          git stash pop
           git add manifest.json
           git commit -m "Update manifest for v${{ env.VERSION }}"
           git push origin HEAD:main