feat：支持二次确认弹窗确认、取消按钮

assets/prefabs/PageLevel.ts

@@ -2132,13 +2132,17 @@ export class PageLevel extends BaseView {
         }
 
         const modal = CommonModal.show(this.commonModalPrefab, {
-            title: '切换下一题',
-            content: '确认进入下一题吗？',
-            buttonHint: '确认',
+            title: '提示',
+            content: '还有时间，确认进入下一题吗？',
+            buttonConfirm: '确认',
+            buttonCancel: '再想想',
             zIndex: CommonModal.MODAL_Z_INDEX + 1,
             onClose: () => {
                 this._commonModalNode = null;
             },
+            onCancel: () => {
+                this._commonModalNode = null;
+            },
             onConfirm: () => {
                 this._commonModalNode = null;
                 onConfirm();