feat: clean migrations

database/migrations/2026_05_16_131810_create_notifications_table.php

@@ -15,7 +15,7 @@ return new class extends Migration
             $table->uuid('id')->primary();
             $table->string('type');
             $table->ulidMorphs('notifiable');
-            $table->text('data');
+            $table->jsonb('data');
             $table->timestamp('read_at')->nullable();
             $table->timestamps();
         });