Fix release workflow git push conflicts

- Add git pull --rebase before pushing to main
- Prevents non-fast-forward errors when main branch has moved ahead
- Ensures release workflow can complete successfully

Author: wassertim

.github/workflows/release.yml

@@ -106,6 +106,8 @@ jobs:
 
     - name: Push changes and tags
       run: |
+        # Pull latest changes to avoid conflicts
+        git pull --rebase origin main
         git push origin main
         git push origin "v$NEW_VERSION"