Imrove I18n ci (#10219)

.github/workflows/i18n-pull.yaml

@@ -40,6 +40,11 @@ jobs:
           token: ${{ github.token }}
           ref: ${{ github.head_ref || github.ref_name }}
 
+      - name: Setup i18n branch
+        run: |
+          git fetch origin i18n || true
+          git checkout -B i18n origin/i18n || git checkout -b i18n
+
       - name: Install dependencies
         uses: ./.github/workflows/actions/yarn-install
 
@@ -70,7 +75,7 @@ jobs:
           auto_approve_imported: false
           import_eq_suggestions: false
           download_sources: false
-          push_sources: true
+          push_sources: false
           skip_untranslated_strings: false
           skip_untranslated_files: false
           push_translations: true