feat: add barcode reader

src/main.ts

@@ -1,6 +1,8 @@
 import { bootstrapApplication } from '@angular/platform-browser';
 import { appConfig } from './app/app.config';
 import { App } from './app/app';
+import { BarcodeReader } from './app/web-components/barcode-reader';
 
 bootstrapApplication(App, appConfig)
+  .then(() => customElements.define('barcode-reader', BarcodeReader))
   .catch((err) => console.error(err));