create menu migration, seeder and model

app/Models/Menu.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Casts\Attribute;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use JsonSerializable;
+use stdClass;
+
+class Menu extends Model
+{
+    use HasFactory;
+
+    /**
+     * @var string[]
+     */
+    protected $fillable = [
+        'parent_id',
+        'name',
+        'icon',
+        'route_or_url',
+        'position',
+        'enable',
+        'actives',
+        'deleteable',
+    ];
+
+    /**
+     * @return \Illuminate\Database\Eloquent\Relations\HasOne
+     */
+    public function parent()
+    {
+        return $this->hasOne(Menu::class, 'id', 'parent_id')->without(['childs'])->with(['parent']);
+    }
+
+    /**
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function childs()
+    {
+        return $this->hasMany(Menu::class, 'parent_id', 'id')->with(['parent', 'childs'])->orderBy('position');
+    }
+
+    /**
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
+     */
+    public function permissions()
+    {
+        return $this->belongsToMany(Permission::class);
+    }
+
+    /**
+     * @return \Illuminate\Database\Eloquent\Casts\Attribute
+     */
+    public function actives() : Attribute
+    {
+        return Attribute::make(
+            get: fn ($value) => json_decode($value),
+            set: fn ($value) => is_array($value) || $value instanceof JsonSerializable || $value instanceof stdClass ? json_encode($value) : $value,
+        );
+    }
+}