Test no-op for non-Rails app

.github/workflows/reviewdog.yml

@@ -6,6 +6,18 @@ permissions:
   pull-requests: write
 
 jobs:
+  brakeman:
+    name: Security Analysis
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+      - name: Brakeman
+        uses: reviewdog/action-brakeman@v2
+        with:
+          brakeman_version: gemfile
   bearer:
     name: Bearer Security Analysis
     runs-on: ubuntu-latest