Try to fix CI

Author: parttimenerd

.github/workflows/build-and-snapshot.yml

@@ -117,7 +117,7 @@ jobs:
           source venv/bin/activate
           python3 -m pip install --upgrade pip
           pip install PyYAML requests
-          python3 .github/workflows/generate_plugin_repo.py
+          python3 .github/workflows/generate_plugin_repo.py $GITHUB_REF_NAME
           echo "✅ Plugin repository YAML generated"
 
       - name: Generate timestamp