fix(ci): merged_pr add issues write access

Author: heitorlessa

.github/workflows/on_merged_pr.yml

@@ -11,6 +11,8 @@ jobs:
   release_label_on_merge:
     if: github.event.pull_request.merged == true && github.event.pull_request.user.login != 'dependabot[bot]'
     runs-on: ubuntu-latest
+    permissions:
+      issues: write  # required for new scoped token
     steps:
       - name: "Label PR related issue for release"
         uses: actions/github-script@v6