add keyframe kick behavior, but still need to be improved

behaviors/behavior_manager.py

@@ -1,4 +1,5 @@
 from behaviors.custom.keyframe.get_up.get_up import GetUp
+from behaviors.custom.keyframe.kick.kick import Kick
 from behaviors.custom.keyframe.keyframe import KeyframeSkill
 from behaviors.custom.keyframe.poses.neutral.neutral import Neutral
 from behaviors.behavior import Behavior
@@ -22,7 +23,7 @@ class BehaviorManager:
         Each skill is indexed by its class name.
         """
 
-        classes: list[type[Behavior]] = [Walk, Neutral, GetUp]
+        classes: list[type[Behavior]] = [Walk, Neutral, GetUp, Kick]
 
         # instantiate each Skill and store in the skills dictionary
         self.skills = {cls.__name__: cls(agent=self.agent) for cls in classes}