feat : 테넌트 부트스트랩 오케스트레이션

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

database/migrations/2025_08_22_001600_create_tenant_bootstrap_runs_table.php

@@ -0,0 +1,25 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    public function up(): void {
+        Schema::create('tenant_bootstrap_runs', function (Blueprint $t) {
+            $t->bigIncrements('id');
+            $t->unsignedBigInteger('tenant_id');
+            $t->string('recipe', 50)->default('STANDARD');
+            $t->string('status', 20)->default('PENDING'); // PENDING|RUNNING|SUCCESS|FAILED
+            $t->json('steps')->nullable();   // 실행된 스텝 목록
+            $t->json('log')->nullable();     // 메시지/에러 요약
+            $t->unsignedSmallInteger('recipe_version')->default(1);
+            $t->timestamps();
+
+            $t->index(['tenant_id', 'recipe']);
+        });
+    }
+    public function down(): void {
+        Schema::dropIfExists('tenant_bootstrap_runs');
+    }
+};