update docs against 7423

Signed-off-by: Nwusongqing <wusongqing@huawei.com>

en/application-dev/reference/Readme-EN.md

 # Development References
 
--   [Component Reference(TypeScript-based Declarative Development Paradigm)](arkui-ts/Readme-EN.md)
--   [Component Reference(JavaScript-based Web-like Development Paradigm)](arkui-js/Readme-EN.md)
--   [APIs](apis/Readme-EN.md)
-
-    -   [JS (eTS Included) APIs](apis/Readme-EN.md)
-    -   Native APIs
-        -   [Standard Library](native-lib/third_party_libc/musl.md)
-        -   [Node_API](native-lib/third_party_napi/napi.md)
+-   [Component Reference (TypeScript-based Declarative Development Paradigm)](arkui-ts/Readme-EN.md)
+-   [Component Reference (JavaScript-based Web-like Development Paradigm)](arkui-js/Readme-EN.md)
+-   [API Reference (JS and TS APIs)](apis/Readme-EN.md)
+-   API Reference (Native APIs)
+    -   [Native API Standard Library](native-lib/Readme-EN.md)