add merge and check

Author: josecorella

.github/workflows/ci.yml

@@ -36,6 +36,8 @@ jobs:
           npm ci --unsafe-perm
           npm run build
           npm run coverage-node
+          npm run coverage-merge
+          npm run coverage-check
       - name: Test compliance
         env: 
           NODE_OPTIONS: "--max-old-space-size=4096"