update branch name

Author: jorgecotillo

.github/workflows/generate-schemas-batch.yml

@@ -202,7 +202,7 @@ jobs:
           committer: GitHub <[email protected]>
           author: ${{ env.AUTHOR }} <${{ env.AUTHOR_EMAIL }}>
           signoff: false
-          branch: ${{ env.AUTOGENERATE_BRANCH_NAME }}_tmp
+          branch: ${{ env.AUTOGENERATE_BRANCH_NAME }}_ltst
           branch-suffix: short-commit-hash
           delete-branch: true
           title: |