feat: add tags to plans, refactor order service, adn fix ticket lock

database/migrations/2025_07_01_081556_add_tags_to_v2_plan_table.php

@@ -0,0 +1,28 @@
+<?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::table('v2_plan', function (Blueprint $table) {
+            $table->json('tags')->nullable()->after('content');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('v2_plan', function (Blueprint $table) {
+            $table->dropColumn('tags');
+        });
+    }
+};