fix : 테이블 추가 및 수정 신규로 작성 (generator 설치)

composer require --dev kitloong/laravel-migrations-generator
php artisan migrate:generate

database/migrations/2025_07_26_051643_create_roles_table.php

@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('roles', function (Blueprint $table) {
+            $table->bigIncrements('id')->comment('PK: 역할 ID');
+            $table->unsignedBigInteger('tenant_id')->index();
+            $table->string('name', 50)->comment('역할명');
+            $table->string('description')->nullable()->comment('설명');
+            $table->timestamps();
+            $table->softDeletes()->comment('삭제일시(소프트삭제)');
+
+            $table->unique(['tenant_id', 'name'], 'uk_roles_tenant_name');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('roles');
+    }
+};