chore: Update weekly workflow

.github/workflows/weekly.yaml

@@ -8,12 +8,13 @@ on:
     - cron: '30 10 * * 5'  # This sets the workflow to run at 10:00 UTC+0 every Friday (6 PM Beijing time)
   workflow_dispatch:  # This allows you to manually trigger the workflow
 
+permissions:
+  contents: write
+  pull-requests: write
+
 jobs:
   generate-report:
     runs-on: ubuntu-22.04
-    permissions:
-      contents: write
-      id-token: write
     steps:
     - name: Checkout repository
       uses: actions/checkout@v4
@@ -48,11 +49,10 @@ jobs:
     - name: Create pull request
       uses: peter-evans/create-pull-request@v6
       with:
-        token: ${{ secrets.GITHUB_TOKEN }}
         commit-message: 'docs: new weekly report'
         committer: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
         author: ${{ github.actor }} <${{ github.actor_id }}+${{ github.actor }}@users.noreply.github.com>
         branch: weekly-report
         title: 'Weekly Report'
-        body: 'This PR is automatically generated by GitHub Actions. Please review it.'
+        body: 'This is the weekly report for the current week, automatically generated by GitHub Actions.'
         team-reviewers: auto-core