Add Packwerk to CI

.github/workflows/ci.yml

@@ -29,6 +29,10 @@ jobs:
       security-events: write
       actions: read
 
+  packwerk-check:
+    name: Packwerk check
+    uses: ./.github/workflows/packwerk.yml
+
   lint-scss:
     name: Lint SCSS
     uses: ./.github/workflows/lintscss.yml

.github/workflows/packwerk.yml

@@ -0,0 +1,21 @@
+name: Run Packwerk Check
+
+on:
+  workflow_call:
+
+jobs:
+  run-packwerk:
+    name: Run Packwerk Check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          show-progress: false
+
+      - name: Setup Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          bundler-cache: true
+
+      - name: Run Packwerk Check
+        run: bundle exec packwerk check