fixup! Website/frontend: add page

Author: dannywillems

website/docs/developers/frontend.mdx

@@ -93,16 +93,13 @@ frontend/
 
 ```bash
 # Development server with hot reload
-npm start
+npm run start
 
 # Production build
 npm run build
 
 # Run tests
-npm test
-
-# Run linting
-npm run lint
+npm run tests
 
 # Build for specific environment
 npm run build -- --configuration=production