chore: add danger

.github/workflows/pull_request.yml

@@ -3,6 +3,10 @@ name: pull_request
 on: [pull_request]
 
 env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  # Workaround when using custom runners
+  # https://github.com/danger/danger-js/issues/1374
+  DANGER_GITHUB_API_BASE_URL: "https://api.github.com"
   CI_JOB_NUMBER: 1
   FORCE_COLOR: 1
 
@@ -22,3 +26,6 @@ jobs:
 
       - name: Test
         run: pnpm test
+
+      - name: Danger
+        run: pnpm danger ci -v

dangerfile.ts

@@ -0,0 +1,7 @@
+import { danger, fail } from "danger";
+
+if (danger.github.pr.assignee === null) {
+  fail(
+    "Please assign someone to merge this PR, and optionally include people who should review."
+  );
+}

package.json

@@ -25,6 +25,7 @@
   "devDependencies": {
     "@types/jest": "^29.5.11",
     "@types/node": "^20.10.6",
+    "danger": "^11.3.1",
     "eslint": "^8.56.0",
     "husky": "^9.0.10",
     "hygen": "^6.2.11",