[Subtask]: Supports forwarding OpenAPI requests to the master node in master-slave mode.

[wardlican]

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

Description

Supports forwarding OpenAPI requests to the master node in master-slave mode.

Parent issue

https://github.com/apache/amoro/issues/3670

Are you willing to submit PR?

• [x] Yes I am willing to submit a PR!

Code of Conduct

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