initial: bootstrap from BukidBountyApp base

database/migrations/2026_03_25_000003_create_customers_table.php

@@ -0,0 +1,29 @@
+<?php
+
+use Hyperf\Database\Schema\Schema;
+use Hyperf\Database\Schema\Blueprint;
+use Hyperf\Database\Migrations\Migration;
+
+return new class extends Migration {
+    public function up(): void
+    {
+        Schema::create('cst', function (Blueprint $table) {
+            $table->bigIncrements('id');
+            $table->string('hashkey', 300)->unique();
+            $table->string('name', 255);
+            $table->string('phone', 50)->nullable();
+            $table->string('email', 255)->nullable();
+            $table->unsignedBigInteger('store_id')->nullable();
+            $table->unsignedBigInteger('user_id')->nullable();
+            $table->unsignedBigInteger('created_by')->nullable();
+            $table->unsignedBigInteger('updated_by')->nullable();
+            $table->boolean('is_active')->default(true);
+            $table->timestamps();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('cst');
+    }
+};