doc: update harmony repo url

Author: wqcstrong

.env

@@ -5,7 +5,7 @@ VITE_SDK_BROWSER_REPO=https://github.com/HuolalaTech/page-spy/tree/main/packages
 VITE_SDK_WECHAT_REPO=https://github.com/HuolalaTech/page-spy/tree/main/packages/page-spy-wechat
 VITE_SDK_UNIAPP_REPO=https://github.com/HuolalaTech/page-spy/tree/main/packages/page-spy-uniapp
 VITE_SDK_TARO_REPO=https://github.com/HuolalaTech/page-spy/tree/main/packages/page-spy-taro
-VITE_SDK_HARMONY_REPO=https://github.com/HuolalaTech/page-spy/tree/main/packages/page-spy-harmony
+VITE_SDK_HARMONY_REPO=https://github.com/HuolalaTech/page-spy/tree/main/packages/page-spy-harmony/pagespy
 
 VITE_WIKI_REPLAY_LOG=https://github.com/HuolalaTech/page-spy-web/wiki/Replay-Log
 VITE_WIKI_REPLAY_LOG_ZH=https://github.com/HuolalaTech/page-spy-web/wiki/日志回放