moved Cow.cs and Chicken.cs into Animals Folder

Chicken lays eggs now every day

Assets/Scripts/Animals/Chicken.cs

@@ -0,0 +1,17 @@
+using Actions;
+
+namespace Animals {
+    public class Chicken : Animal {
+        void Start() {
+            HouseController.NewDayEvent.AddListener(LayEgg);
+        }
+        
+        /**
+         * Gives a Random amount of eggs to the player
+         * Directly into the Inventory
+         */
+        private void LayEgg() {
+            ActionManager.Instance.NextDayAction(gameObject);
+        }
+    }
+}