chore: init saasshop repo + sql migrations runner + gitee go

database/seeders/DatabaseSeeder.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Seeder;
+
+class DatabaseSeeder extends Seeder
+{
+    public function run(): void
+    {
+        $this->call([
+            InitialDemoSeeder::class,
+        ]);
+    }
+}