Fix workflow permissions: grant write access to issues and PRs

- Change issues permission from read to write
- Change pull-requests permission from read to write
- Fixes 'Resource not accessible by integration' error
- Allows @claude to post comments on issues and PRs

Author: PankajTanwar7

.github/workflows/claude.yml

@@ -26,8 +26,8 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       contents: read
-      pull-requests: read
-      issues: read
+      pull-requests: write  # Changed from read to write
+      issues: write         # Changed from read to write
       id-token: write
       actions: read # Required for Claude to read CI results on PRs
     steps: