fix: update permission in update-readme.yml workflow (#2467)

.github/workflows/greetings.yml

@@ -1,18 +0,0 @@
-name: Greetings
-
-on: [pull_request_target, issues]
-
-permissions:
-  pull-requests: write
-  issues: write
-
-jobs:
-  greeting:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/first-interaction@v1
-        continue-on-error: true
-        with:
-          repo-token: ${{ secrets.PAT_TOKEN }}
-          issue-message: "Thanks for reporting this issue, don't forget to star this project if you haven't already to help us reach a wider audience."
-          pr-message: "Thanks for implementing a fix, could you ensure that the test covers your changes if applicable."

.github/workflows/update-readme.yml

@@ -1,7 +1,7 @@
 name: Format README.md
 
 permissions:
-  contents: read
+  contents: write
   pull-requests: write
 
 on: