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/plugin.go

@@ -83,7 +83,7 @@ type Plugin struct {
 // New creates a new Asynq Worker driver plugin.
 func New(opts ...Option) *Plugin {
 	p := &Plugin{
-		redisOpt:        asynq.RedisClientOpt{Addr: "127.0.0.1:6379"},
+		redisOpt:        RedisOpt,
 		concurrency:     defaultConcurrency,
 		shutdownTimeout: defaultShutdownTimeout,
 		queues:          map[string]int{"default": 1},
@@ -144,6 +144,10 @@ func (p *Plugin) Start(_ context.Context) error {
 		}
 	}
 
+	for _, taskName := range GetRegisteredAsynqTasks() {
+		mux.HandleFunc(taskName, ProcessTask)
+	}
+
 	if p.server == nil {
 		p.server = asynq.NewServer(
 			p.redisOpt,
@@ -216,6 +220,11 @@ func toAsynqHandler(h any) (asynq.Handler, error) {
 		return fn, nil
 	case asynq.Handler:
 		return fn, nil
+	case TaskHandler:
+		return asynq.HandlerFunc(func(c context.Context, t *asynq.Task) error {
+			RegisterHandler(t.Type(), fn)
+			return ProcessTask(c, t)
+		}), nil
 	case func(context.Context, *asynq.Task) error:
 		return asynq.HandlerFunc(fn), nil
 	case func(context.Context, []byte) error: