Update the docs and CI schema for the new syntax of `rules: changes`
Summary
With rules: changes being updated in #293645 (closed), it is important that our documentation reflects these changes so users are informed of that.
Proposal
As a follow-up to #293645 (closed), we need to update the docs with the new syntax so that it reflects how rules: changes should be used.
Implementation Table
| Group | Issue Link |
|---|---|
| backend | Backend: rules:changes / only:changes and new branches |
| documentation |
|
Links/References
Edited by Mark Nuzzo