fix(animation-frame): 目录命名不规范的问题

pages.json

@@ -540,13 +540,13 @@
 			}
 		},
     {
-    	"path": "pages/API/requestAnimationFrame/requestAnimationFrame",
+    	"path": "pages/API/request-animation-frame/request-animation-frame",
     	"style": {
     		"navigationBarTitleText": "requestAnimationFrame | 请求帧动画队列"
     	}
     },
     {
-    	"path": "pages/API/cancelAnimationFrame/cancelAnimationFrame",
+    	"path": "pages/API/cancel-animation-frame/cancel-animation-frame",
     	"style": {
     		"navigationBarTitleText": "cancelAnimationFrame | 取消已加入的帧动画队列"
     	}

pages/API/cancelAnimationFrame/cancelAnimationFrame.test.js → pages/API/cancel-animation-frame/cancel-animation-frame.test.js

-const PAGE_PATH = '/pages/API/cancelAnimationFrame/cancelAnimationFrame'
+const PAGE_PATH = '/pages/API/cancel-animation-frame/cancel-animation-frame'
 
 describe('API-cancelAnimationFrame', () => {
   let page

pages/API/requestAnimationFrame/requestAnimationFrame.test.js → pages/API/request-animation-frame/request-animation-frame.test.js

-const PAGE_PATH = '/pages/API/requestAnimationFrame/requestAnimationFrame'
+const PAGE_PATH = '/pages/API/request-animation-frame/request-animation-frame'
 
 describe('API-requestAnimationFrame', () => {
   let page