REST: Add support for replacing views

[ebyhr]

Rationale for this change

This PR adds support for replacing views in REST catalog.

• https://github.com/apache/iceberg/blob/b88addf85253951ab4898967b62eee287826f7c9/open-api/rest-catalog-open-api.yaml#L1715-L1815

I plan to send another PR to add create_or_replace method.

Are these changes tested?

Yes

Are there any user-facing changes?

Yes

[github-actions]

This pull request has been marked as stale due to 30 days of inactivity. It will be closed in 1 week if no further activity occurs. If you think that's incorrect or this pull request requires a review, please simply write any comment. If closed, you can revive the PR at any time and @mention a reviewer or discuss it on the dev@iceberg.apache.org list. Thank you for your contributions.

[github-actions]

This pull request has been marked as stale due to 30 days of inactivity. It will be closed in 1 week if no further activity occurs. If you think that's incorrect or this pull request requires a review, please simply write any comment. If closed, you can revive the PR at any time and @mention a reviewer or discuss it on the dev@iceberg.apache.org list. Thank you for your contributions.