Add Claude PR Assistant workflow (bcherny#659)

Author: bcherny

.github/workflows/claude.yml

@@ -0,0 +1,35 @@
+name: Claude Code
+
+on:
+  issue_comment:
+    types: [created]
+  pull_request_review_comment:
+    types: [created]
+  issues:
+    types: [opened, assigned]
+  pull_request_review:
+    types: [submitted]
+
+jobs:
+  claude:
+    if: |
+      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
+      (github.event_name == 'pull_request_review_comment' && contains(github.event.comment.body, '@claude')) ||
+      (github.event_name == 'pull_request_review' && contains(github.event.review.body, '@claude')) ||
+      (github.event_name == 'issues' && (contains(github.event.issue.body, '@claude') || contains(github.event.issue.title, '@claude')))
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Run Claude Code
+        id: claude
+        uses: anthropics/claude-code-action@beta
+        with:
+          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+

package.json

@@ -24,7 +24,8 @@
     "prepublishOnly": "npm test",
     "pre-test": "npm run clean && npm run format-check && npm run build:server",
     "watch": "tsc -w",
-    "watch:test": "ava -w"
+    "watch:test": "ava -w",
+    "preinstall": "node preinstall.js"
   },
   "repository": {
     "type": "git",
@@ -91,4 +92,4 @@
   "browserify-shim": {
     "prettier": "global:prettier"
   }
-}
+}