feat: 按运营商账户调度的迁移、配置与账户队列 Lua

- 迁移 000251~000254：运营商账户调度参数、请求检查场景（预置 8 个）、卡轮询失败告警表，以及调度模式、步骤、退避、告警等受控系统配置（默认 legacy，行为不变）；并发配置表注释标记废弃
- 受控系统配置注册与 JSON 结构校验：步骤只能是 4 种检查类型且不重复、退避序列递增
- yaml 增加 NSQ 地址、msg_timeout、租约、续期间隔、分发间隔、默认执行上限与 max_in_flight；引入 go-nsq
- 测试环境 docker-compose 增加 nsqlookupd 与 nsqd，Worker 注入 NSQ 地址
- 账户队列 Redis 结构与 Lua：领取（执行上限、优先占比、按限流组剩余 QPS 估算）、抢执行权、续期、收尾、请求检查（合并、冷却、执行中打优先标记）、移出、发布失败释放

internal/bootstrap/handlers.go

@@ -29,6 +29,7 @@ import (
 	systemConfigInfra "github.com/break/junhong_cmp_fiber/internal/infrastructure/systemconfig"
 	wecomInfra "github.com/break/junhong_cmp_fiber/internal/infrastructure/wecom"
 	pollingPkg "github.com/break/junhong_cmp_fiber/internal/polling"
+	"github.com/break/junhong_cmp_fiber/internal/polling/carrierqueue"
 	agentRechargeQuery "github.com/break/junhong_cmp_fiber/internal/query/agentrecharge"
 	assetQuery "github.com/break/junhong_cmp_fiber/internal/query/asset"
 	auditQuery "github.com/break/junhong_cmp_fiber/internal/query/audit"
@@ -123,6 +124,7 @@ func initHandlers(svc *services, deps *Dependencies) *Handlers {
 	registerCarrierCallbackConfigDefinitions(systemConfigRegistry, deps.Logger)
 	registerPaymentMethodConfigDefinitions(systemConfigRegistry, deps.Logger)
 	gatewaylimit.RegisterConfigDefinitions(systemConfigRegistry, deps.Logger)
+	carrierqueue.RegisterConfigDefinitions(systemConfigRegistry, deps.Logger)
 	systemConfigAlerts := systemConfigInfra.NewLogAlertSink(deps.Logger)
 	var systemConfigCache systemConfigInfra.Cache
 	if deps.Redis != nil {