[Improvement] Web UI support basic authN

[beryllw]

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

Search before asking

• [X] I have searched in the issues and found no similar issues.

What would you like to be improved?

https://github.com/apache/kyuubi/pull/6042#issuecomment-1959437519

How should we improve?

Web UI support basic authN.

Are you willing to submit PR?

• [x] Yes. I would be willing to submit a PR with guidance from the Kyuubi community to improve.
• [ ] No. I cannot submit a PR at this time.