Issue #97: Create workflow file that builds the JS/CSS assets

Signed-off-by: alexmerlin <alex.merlin.1985@gmail.com>

Author: alexmerlin

.github/workflows/build-assets.yml

@@ -28,3 +28,6 @@ jobs:
 
       - name: Build assets
         run: npm run build
+
+      - name: Audit dependencies
+        run: npm audit --audit-level=critical