``` feat(pet): 重构宠物繁殖系统，添加蛋孵化功能

common/utils/timer/time_wheel_utils.go

@@ -0,0 +1,10 @@
+// Copyright 2020-2024 guonaihong, antlabs. All rights reserved.
+//
+// mit license
+package timer
+
+import "time"
+
+func get10Ms() time.Duration {
+	return time.Duration(int64(time.Now().UnixNano() / int64(time.Millisecond) / 10))
+}