add reverb container, unread attribute in notification pivot table and private channel and event for new register

app/Providers/AppServiceProvider.php

@@ -24,5 +24,6 @@ class AppServiceProvider extends ServiceProvider
         Route::middleware('api')->prefix('api')->group(base_path('routes/auth.php'));
         Route::middleware('api')->prefix('api')->group(base_path('routes/events.php'));
         Route::middleware('api')->prefix('api')->group(base_path('routes/notifications.php'));
+        Route::middleware('api')->prefix('api')->group(base_path('routes/channels.php'));
     }
 }