Fix Claude Code Review workflow permissions (#696)

Author: justin808

.github/workflows/claude-code-review.yml

@@ -7,5 +7,10 @@ on:
 jobs:
   claude-review:
     uses: shakacode/.github/.github/workflows/claude-code-review.yml@main
+    permissions:
+      contents: read
+      pull-requests: write
+      issues: write
+      id-token: write
     secrets:
       CLAUDE_CODE_OAUTH_TOKEN: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}