[BUG] after update userinfo，the conversation info isn't change.

[pokid]

Describe the bug

after update userinfo，the conversation info isn't change.
such as i changed the faceurl or showname, the userinfo is trully changed,but the conversation info which contains faceURL and showname isn't changed as userinfo.

i trully saw the userinfo reserved in server is change. i can't find where conversation info reserved.
mybe the client sdk reserved in local? im not sure.

How to reproduce
1、just change with official admin web page , and the sdk awlays returns the first time i used info.

2、then have a see on mongodb,find this userinfo,it trully changed

3、just open the app,use the client sdk get conversation, and conversation always returns the firts time faceurl and showname i setted.

Version information

• Device: e.g. iPhone X
• OS: e.g. iOS 14.7.1
• Package Version: e.g. v3.8+2
• Flutter Version: e.g. v3.7.0

[pokid]

i tried uninstall the app, and it works. so the problem is in client sdk, it cache in local, and when the server changes any info, it never have chance to change,right?