refactor: 移除多余的新手引导2、3、4相关代码和资源

1. 删除Guide2、Guide3、Guide4的UIID配置和对应弹窗资源
2. 移除MissionCardComp中关闭guide3、guide4的逻辑代码
3. 移除GuideComp中对应guide2、3、4的UIID判断逻辑
4. 简化云函数代码中冗余的get请求分支
5. 调整按钮抖动动画的时长参数优化视觉效果
6. 新增微信云开发客户端API封装代码

assets/resources/gui/element/guide2.prefab.meta

@@ -1,13 +0,0 @@
-{
-  "ver": "1.1.50",
-  "importer": "prefab",
-  "imported": true,
-  "uuid": "26b4ba5a-c5e4-405a-8ce9-27be21f86171",
-  "files": [
-    ".json"
-  ],
-  "subMetas": {},
-  "userData": {
-    "syncNodeName": "guide2"
-  }
-}

assets/resources/gui/element/guide3.prefab.meta

@@ -1,13 +0,0 @@
-{
-  "ver": "1.1.50",
-  "importer": "prefab",
-  "imported": true,
-  "uuid": "9864952d-1b4a-4fb8-9e10-05ae52a1befb",
-  "files": [
-    ".json"
-  ],
-  "subMetas": {},
-  "userData": {
-    "syncNodeName": "guide3"
-  }
-}

assets/resources/gui/element/guide4.prefab.meta

@@ -1,13 +0,0 @@
-{
-  "ver": "1.1.50",
-  "importer": "prefab",
-  "imported": true,
-  "uuid": "d2dcd02d-b49b-45ea-8e20-1cc474837da9",
-  "files": [
-    ".json"
-  ],
-  "subMetas": {},
-  "userData": {
-    "syncNodeName": "guide4"
-  }
-}