fix(persistence): migrate all pkg/persistence imports to plugins/infra/database and plugins/infra/cache

- Replace db.DB(ctx) with database.DB(ctx) from plugins/infra/database
- Replace db.Redis/db.PrefixedKey/db.GetJSON/db.SetJSON with cachepkg.* from plugins/infra/cache
- Replace pkg/persistence/idgen with pkg/idgen (already exists)
- Replace pkg/persistence/batchwriter with pkg/batchwriter (already exists)
- Replace pkg/persistence/migrator with pkg/migrator (already exists)
- Replace pkg/persistence/logstore with plugins/domain/risk_control/logstore
- Delete defunct pkg/{persistence,cap,message_gateway,push,shared,task}
- Fix vet issues: db alias in domain_test.go, driver_asynq_worker.TaskHandler reference
- Update Makefile architecture guard
- Update docs and skill references
- Update go.mod: gorilla/sessions promotion to direct dependency

plugins/drivers/driver_asynq_worker/meta.go

@@ -0,0 +1,100 @@
+// Copyright 2026 Arctel.net
+// SPDX-License-Identifier: Apache-2.0
+
+package driver_asynq_worker
+
+import (
+	"sync"
+)
+
+// TaskParam 任务参数定义
+//
+//nolint:revive // TaskParam 保留完整名称以避免与通用 Param 混淆
+type TaskParam struct {
+	Name        string `json:"name"`        // 参数键名
+	Label       string `json:"label"`       // 显示名称
+	Type        string `json:"type"`        // 类型：string, text, number, boolean
+	Required    bool   `json:"required"`    // 是否必填
+	Placeholder string `json:"placeholder"` // 占位符
+	Description string `json:"description"` // 描述
+}
+
+// TaskMeta 任务元数据
+//
+//nolint:revive // TaskMeta 保留完整名称以避免与通用 Meta 混淆
+type TaskMeta struct {
+	Type         string      `json:"type"`
+	AsynqTask    string      `json:"asynq_task"`
+	Name         string      `json:"name"`
+	Description  string      `json:"description"`
+	SupportsTime bool        `json:"supports_time"`
+	MaxRetry     int         `json:"max_retry"`
+	Queue        string      `json:"queue"`
+	Retryable    bool        `json:"retryable"` // 是否支持手动重试
+	Params       []TaskParam `json:"params,omitempty"`
+}
+
+var (
+	dispatchableTasksMutex sync.RWMutex
+	dispatchableTasks      []TaskMeta
+)
+
+// RegisterTaskMeta 注册任务元数据到全局列表
+func RegisterTaskMeta(meta TaskMeta) {
+	dispatchableTasksMutex.Lock()
+	defer dispatchableTasksMutex.Unlock()
+	for _, t := range dispatchableTasks {
+		if t.Type == meta.Type {
+			return
+		}
+	}
+	dispatchableTasks = append(dispatchableTasks, meta)
+}
+
+// GetDispatchableTasks 获取所有已注册的元数据列表（返回副本以避免并发读写冲突）
+func GetDispatchableTasks() []TaskMeta {
+	dispatchableTasksMutex.RLock()
+	defer dispatchableTasksMutex.RUnlock()
+
+	metas := make([]TaskMeta, len(dispatchableTasks))
+	copy(metas, dispatchableTasks)
+	return metas
+}
+
+// GetTaskMeta 根据任务类型获取元数据
+func GetTaskMeta(taskType string) *TaskMeta {
+	dispatchableTasksMutex.RLock()
+	defer dispatchableTasksMutex.RUnlock()
+	for _, t := range dispatchableTasks {
+		if t.Type == taskType {
+			copied := t
+			return &copied
+		}
+	}
+	return nil
+}
+
+// GetTaskMetaByAsynqTask 根据 Asynq 任务名称获取元数据
+func GetTaskMetaByAsynqTask(asynqTask string) *TaskMeta {
+	dispatchableTasksMutex.RLock()
+	defer dispatchableTasksMutex.RUnlock()
+	for _, t := range dispatchableTasks {
+		if t.AsynqTask == asynqTask {
+			copied := t
+			return &copied
+		}
+	}
+	return nil
+}
+
+// GetRegisteredAsynqTasks 返回所有已注册的 Asynq 任务名称，以便动态注册路由
+func GetRegisteredAsynqTasks() []string {
+	handlerRegistryMutex.RLock()
+	defer handlerRegistryMutex.RUnlock()
+
+	keys := make([]string, 0, len(handlerRegistry))
+	for k := range handlerRegistry {
+		keys = append(keys, k)
+	}
+	return keys
+}