优化结构

internal/biz/task/task_registry.go

@@ -2,10 +2,7 @@ package task
 
 import platformtask "kra/pkg/task"
 
-type TaskMethodFunc = platformtask.MethodFunc
-type TaskMethod = platformtask.Method
-
 type TaskMethodRegistry interface {
-	Lookup(string) (TaskMethodFunc, bool)
-	List() []TaskMethod
+	Lookup(string) (platformtask.MethodFunc, bool)
+	List() []platformtask.Method
 }