fix: retry locale workflow pushes

.github/workflows/translate-locale-reusable.yml

@@ -194,4 +194,11 @@ jobs:
           git config user.email "openclaw-docs-i18n[bot]@users.noreply.github.com"
           git add "docs/${LOCALE}" "docs/.i18n/${LOCALE}.tm.jsonl"
           git commit -m "chore(i18n): refresh ${LOCALE} translations"
-          git push origin HEAD:main
+          for attempt in 1 2 3 4 5; do
+            if git pull --rebase origin main && git push origin HEAD:main; then
+              exit 0
+            fi
+            sleep 5
+          done
+          echo "Failed to push ${LOCALE} translations after retries."
+          exit 1