fix: 修改EventHandler和Composer类型的泛型约束，统一为any

Author: atopos31

bot.go

@@ -20,7 +20,7 @@ type HandlerEnd[T any] struct {
 	handlers HandlersChain[T]
 }
 
-type EventHandler[T event.Eventer] struct {
+type EventHandler[T any] struct {
 	selfIds []int64
 	Composer[T]
 	handlerEnds []HandlerEnd[T]
@@ -72,6 +72,17 @@ type consumer interface {
 	consume(ctx context.Context, emitter driver.Emitter, event event.Event) error
 }
 
+func SubEvent[T any](engine *Engine, eventype string) *EventHandler[T] {
+	handler := &EventHandler[T]{
+		log: engine.log,
+	}
+	// root a pointer to the beginning of the middleware chain
+	handler.root = handler
+
+	engine.consumers[eventype] = handler
+	return handler
+}
+
 // start handler all self event
 func OnEvent[T event.Eventer](engine *Engine) *EventHandler[T] {
 	eventHandler := new(EventHandler[T])

compose.go

@@ -5,7 +5,6 @@ import (
 	"runtime"
 	"strings"
 
-	"github.com/nsxdevx/nsxbot/event"
 	"github.com/nsxdevx/nsxbot/filter"
 )
 
@@ -23,7 +22,7 @@ type HandlersChain[T any] []HandlerFunc[T]
 
 type HandlerFunc[T any] func(ctx *Context[T])
 
-type Composer[T event.Eventer] struct {
+type Composer[T any] struct {
 	handlers HandlersChain[T]
 	filters  FilterChain[T]
 	root     *EventHandler[T]