Reset all triggers of an Aniamtor -> attach this to the Basic Layer in order to automatically apply it to all states

AnimatorTriggerResetter

using UnityEngine;

public class AnimatorTriggerResetter : StateMachineBehaviour
{
    override public void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
    {
        foreach(var p in animator.parameters)
        {
            if (p.type == AnimatorControllerParameterType.Trigger)
            {
                animator.ResetTrigger(p.name);   
            }
        }
    }
}