feature: version one notification feature implemented.

backend/src/app.module.ts

@@ -19,6 +19,7 @@ import { ProsthesisCatalogModule } from './modules/prosthesis-catalog/prosthesis
 import { LabCaseCommentsModule } from './modules/lab-case-comments/lab-case-comments.module';
 import { TodayModule } from './modules/today/today.module';
 import { NotificationsModule } from './modules/notifications/notifications.module';
+import { RealtimeModule } from './realtime/realtime.module';
 
 @Module({
   imports: [
@@ -41,6 +42,7 @@ import { NotificationsModule } from './modules/notifications/notifications.modul
     OrganizationModule,
     TodayModule,
     NotificationsModule,
+    RealtimeModule,
     AdminModule.forRoot(),
   ],
   controllers: [AppController],