fix : Category, Product 관련 테이블 정리 (Models, DB, seeder)

database/seeders/CategorySeeder.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Seeder;
+use App\Models\Commons\Category;
+
+class CategorySeeder extends Seeder
+{
+    public function run(): void
+    {
+        Category::create([
+            'tenant_id'   => 1,
+            'parent_id'   => null,
+            'code_group'  => 'product',
+            'code'        => 'DEFAULT',
+            'name'        => '기본 카테고리',
+            'profile_code'=> 'FINISHED_GOOD', // capability_profile 참조
+            'is_active'   => 1,
+            'sort_order'  => 1,
+            'description' => '시스템 기본 카테고리',
+        ]);
+    }
+}