feat：add new files

app/Http/Controllers/CollectionController.php

@@ -4,8 +4,8 @@ namespace App\Http\Controllers;
 
 use App\Services\LiquidRenderer;
 use Illuminate\Http\Request;
-use App\models\SitePage;
-use App\models\SitePageTag;
+use App\Models\SitePage;
+use App\Models\SitePageTag;
 
 class CollectionController extends Controller
 {