fix seeder menu role and user assign, create 503 page and fix redirect home

database/seeders/RoleSeeder.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\Role;
+use Illuminate\Database\Console\Seeds\WithoutModelEvents;
+use Illuminate\Database\Seeder;
+
+class RoleSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        $roles = [
+            [
+                "name" => "superadmin",
+                "description" => "show all menus for super admins",
+            ],
+            [
+                "name" => "admin",
+                "description" => "show only necessary menus for admins",
+            ],
+            [
+                "name" => "operator",
+                "description" => "show only necessary menus for operators",
+            ],
+            [
+                "name" => "user",
+                "description" => "show only necessary menus for users",
+            ]
+        ];
+
+        Role::upsert($roles, ['name']);
+    }
+}