Add link to "Recovery Alerts" page

What does this MR do and why?

Adds a link to the Recovery Alerts page. It isn't clear from reading this that an endpoint request with end_time is required to achieve the desired behavior (or even what a recovery alert is). This link points to the part of our documentation where the end_time requirement is explained.

Screenshots or screen recordings

Screenshots are required for UI changes, and strongly recommended for all other merge requests.

Before	After

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.