Add 3.14 label to sync-with-cpython workflow

Author: sepehr-rs

.github/workflows/sync-with-cpython.yml

@@ -129,6 +129,7 @@ jobs:
               --title "🔍 Translation review needed after CPython sync ($(date +%Y-%m-%d))" \
               --body-file "$report" \
               --label "تغییرات خودکار در ترجمه‌ها" \
+              --label "3.14" \
               --repo "${{ github.repository }}"
           fi