Merge pull request #789 from aws-powertools/permissions

fix(ci): add write for issues

Author: hjgraca

.github/workflows/on_merged_pr.yml

@@ -25,7 +25,7 @@ jobs:
     permissions:
       contents: read
       id-token: write
-      issues: read
+      issues: write
       pull-requests: write
     needs: get_pr_details
     runs-on: ubuntu-latest