refactor : Refactor the gateway in cluster and project

Created by: harrisonliu5

What type of PR is this?

/kind feature /kind refactor /kind require-ui-text-review

What this PR does / why we need it:

Which issue(s) this PR fixes:

Fixes ##https://github.com/kubesphere/kubesphere/issues/3055

Special notes for reviewers:

Does this PR introduced a user-facing change?

Refactor the gateway in cluster and project

Additional documentation, usage docs, etc.: