🔧 chore(ci): Add workflows permission to Claude Code Action

Grant workflows:write so Claude can push branches whose history
includes commits that modified workflow files. Without this, GitHub
rejects the push even if Claude's own commit doesn't touch any
workflow files.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: jamesrweb

.github/workflows/claude.yml

@@ -27,6 +27,7 @@ jobs:
       issues: write
       id-token: write
       actions: read # Required for Claude to read CI results on PRs
+      workflows: write # Required for Claude to push branches that include workflow file changes in history
     steps:
       - name: Checkout repository
         uses: actions/checkout@v6