Roll the pause menu into the UI page system

Assets/Scripts/UI/CardSystem/BackpackInput.cs

@@ -0,0 +1,39 @@
+using UnityEngine;
+
+namespace UI.CardSystem
+{
+    public class BackpackInput : MonoBehaviour, ITouchInputConsumer
+    {
+        // Start is called once before the first execution of Update after the MonoBehaviour is created
+        void Start()
+        {
+        
+        }
+
+        // Update is called once per frame
+        void Update()
+        {
+        
+        }
+
+        public void OnTap(Vector2 position)
+        {
+            return;
+        }
+
+        public void OnHoldStart(Vector2 position)
+        {
+            return;
+        }
+
+        public void OnHoldMove(Vector2 position)
+        {
+            return;
+        }
+
+        public void OnHoldEnd(Vector2 position)
+        {
+            return;
+        }
+    }
+}

Assets/Scripts/UI/CardSystem/BackpackInput.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: e7ea50a695c58944799b4f27a9014301