feat: 更新关卡预览项的提示文本格式，添加新的遮罩图像和按钮图像

assets/resources/images/pageLevel/ButtonYellow.png.meta

@@ -41,11 +41,11 @@
       "userData": {
         "trimThreshold": 1,
         "rotated": false,
-        "offsetX": -0.5,
+        "offsetX": 0,
         "offsetY": 0,
         "trimX": 0,
         "trimY": 0,
-        "width": 665,
+        "width": 666,
         "height": 235,
         "rawWidth": 666,
         "rawHeight": 235,
@@ -60,16 +60,16 @@
         "meshType": 0,
         "vertices": {
           "rawPosition": [
-            -332.5,
+            -333,
             -117.5,
             0,
-            332.5,
+            333,
             -117.5,
             0,
-            -332.5,
+            -333,
             117.5,
             0,
-            332.5,
+            333,
             117.5,
             0
           ],
@@ -84,30 +84,30 @@
           "uv": [
             0,
             235,
-            665,
+            666,
             235,
             0,
             0,
-            665,
+            666,
             0
           ],
           "nuv": [
             0,
             0,
-            0.9984984984984985,
+            1,
             0,
             0,
             1,
-            0.9984984984984985,
+            1,
             1
           ],
           "minPos": [
-            -332.5,
+            -333,
             -117.5,
             0
           ],
           "maxPos": [
-            332.5,
+            333,
             117.5,
             0
           ]