feat: implement favorites for tours and flights

routes/web.php

@@ -1,6 +1,7 @@
 <?php
 
 use App\Http\Controllers\Account\EditProfileController;
+use App\Http\Controllers\Account\FavoriteController;
 use App\Http\Controllers\Account\ProfileController;
 use App\Http\Controllers\BookingController;
 use App\Http\Controllers\FlightController;