translate fix

app/Models/UploadFile.php

 
     //
     protected $guarded  = ["id"];
-
+    public $translatable = ["title"];
     public $appends = [
         "upload_file_link"
     ];

database/migrations/2025_11_04_081553_create_upload_files_table.php

     {
         Schema::create('upload_files', function (Blueprint $table) {
             $table->id();
-            $table->string("title")->nullable()->comment("標題");
+            $table->json("title")->nullable()->comment("標題");
             $table->string("type")->comment("附檔類型 1.社會公益");
             $table->string("upload_link")->comment("附檔連結");
             $table->date("award_date")->nullable()->comment("獲得日期");