add npm audit

Author: macrisguncay

.github/workflows/run_test.yml

@@ -7,7 +7,7 @@ on:
 jobs:
   build:
 
-    runs-on: macos-latest
+    runs-on: ubuntu-latest
 
     strategy:
       matrix:
@@ -25,5 +25,6 @@ jobs:
     - run: npm run build --if-present
     - name: Run the test
       run: npm test
+    - run: npm audit
       env:
         CI: true