🆙 Add fixed cms 🆙

cms update/app/Models/User/UserNotification.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Models\User;
+
+use App\Models\User;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class UserNotification extends Model
+{
+    protected $guarded = ['id'];
+
+    public $timestamps = true;
+
+    protected $casts = [
+        'read' => 'boolean',
+    ];
+
+    public function user(): BelongsTo
+    {
+        return $this->belongsTo(User::class);
+    }
+
+    public static function insert(array $data): void
+    {
+        self::create($data);
+    }
+}