feat(admin-frontend): 补齐活跃筛选与支付快照能力

新增用户管理“活跃状态”高级筛选，并在后端支持
activity_status 复合规则，支持按活跃与非活跃筛选用户。

补齐订单支付成功快照落库与后台展示，保存支付渠道、
支付方法、实付金额和支付 IP，并在订单详情中优先展示。

同时增强节点页在线/离线筛选与批量删除、仪表盘快捷入口，
并修复已关闭工单再次回复后自动重开的统一语义。

附带同步测试、迁移、CI 工作流命名及知识库记录

database/migrations/2026_04_25_000200_add_payment_snapshot_fields_to_v2_order_table.php

@@ -0,0 +1,36 @@
+<?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_order', function (Blueprint $table) {
+            $table->string('payment_channel')->nullable()->after('payment_id');
+            $table->string('payment_method')->nullable()->after('payment_channel');
+            $table->integer('payment_amount')->nullable()->after('callback_no');
+            $table->string('payment_ip', 64)->nullable()->after('payment_amount');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('v2_order', function (Blueprint $table) {
+            $table->dropColumn([
+                'payment_channel',
+                'payment_method',
+                'payment_amount',
+                'payment_ip',
+            ]);
+        });
+    }
+};