[DOC]Create documentation for _snapshot API

[kolchfa-aws]

What do you want to do?

• [ ] Request a change to existing documentation
• [x ] Add new documentation
• [ ] Report a technical problem with the documentation
• [ ] Other

POST /_snapshot/<repository>/_cleanup

PUT /_snapshot/<repository>/<snapshot>/_clone/<target_snapshot>

[hdhalter]

Hi Aria, this was requested in https://github.com/opensearch-project/documentation-website/issues/1889. It is an API that was requested by the community. I closed that one in favor of this. Please take a look when you get a chance. Thanks!

[Reiyadowns]

Hi @hdhalter! If no one is working on this issue, I would love to handle it.

[Reiyadowns]

Hi @hdhalter, just following up on my request to be assigned this issue. I’m wrapping up the documentation and would love to contribute!