build: require "allow edits" to be checked

PR-URL: https://github.com/nodejs/node/pull/35002
Reviewed-By: Mary Marchini <oss@mmarchini.me>
Reviewed-By: Rich Trott <rtrott@gmail.com>

.github/workflows/require-allow-edits.yml

@@ -0,0 +1,14 @@
+name: Require “Allow Edits”
+
+on: [pull_request]
+
+jobs:
+  _:
+    name: "Require “Allow Edits”"
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: ljharb/require-allow-edits@main
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}