Add GitHub Actions workflow for Claude integration

Author: tpcarman

.github/workflows/Claude.yml

@@ -0,0 +1,17 @@
+name: Claude
+on:
+  issue_comment:
+    types: [created]
+  issues:
+    types: [assigned]
+
+jobs:
+  claude:
+    if: |
+      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
+      (github.event_name == 'issues' && github.event.action == 'assigned')
+    runs-on: ubuntu-latest
+    steps:
+      - uses: anthropics/claude-code-action@beta
+        with:
+          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}