feat : 테넌트 부트스트랩 오케스트레이션

Notion : https://www.notion.so/hamss/2579c8d34ba080d586b6faaae249f476?source=copy_link

app/Services/TenantBootstrap/Steps/SettingsStep.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Services\TenantBootstrap\Steps;
+
+use App\Services\TenantBootstrap\Contracts\TenantBootstrapStep;
+use Illuminate\Support\Facades\DB;
+
+class SettingsStep implements TenantBootstrapStep
+{
+    public function key(): string { return 'settings_seed'; }
+
+    public function run(int $tenantId): void
+    {
+        if (!DB::getSchemaBuilder()->hasTable('settings')) return;
+
+        $pairs = [
+            ['general.company_name', '회사명 미설정'],
+            ['ui.theme', 'light'],
+            ['inventory.auto_reserve', '0'],
+        ];
+        foreach ($pairs as [$key,$val]) {
+            DB::table('settings')->updateOrInsert(
+                ['tenant_id'=>$tenantId, 'key'=>$key],
+                ['value'=>$val, 'updated_at'=>now(), 'created_at'=>now()]
+            );
+        }
+    }
+}