feat: summarize script only runs on upstream repo

Author: rockleona

.github/workflows/summarize_progress.yml

@@ -1,14 +1,12 @@
 name: summarize_progress
 
 on:
-  push:
-    branches:
-      - 'feat/summarize-table'
-  # schedule:
-  #   - cron:  '30 23 * * 5'
+  schedule:
+    - cron:  '30 23 * * 5'
 
 jobs:
   ci:
+    if: github.repository == 'python/python-docs-zh-tw'
     runs-on: ubuntu-latest
     permissions:
         # Give the default GITHUB_TOKEN write permission to commit and push the