fix(pet): set killpet to false after cheating

Assets/Scripts/Pet/PetHealth.cs

@@ -38,7 +38,7 @@ public class PetHealth : MonoBehaviour
         petAttack = GetComponent<PetAttack>();
         petBuff = GetComponent<PetBuff>();
         AudioClip hurtClip = petAudio.clip;
-        
+
         currentHealth = startingHealth;
 
         // Show GameObject UI
@@ -65,6 +65,7 @@ public class PetHealth : MonoBehaviour
       if (CheatMenu.killpet)
       {
         Death();
+        CheatMenu.killpet = false;
       }
     }