Update .github/workflows/build.yml

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: alexcasalboni

.github/workflows/build.yml

@@ -28,6 +28,8 @@ jobs:
       - name: Lint validation
         run: npm run lint
 
+      - name: Build
+        run: npm run build
       - name: Test & coverage
         run: npm run test:coverage