create what's new for February (#23109)

* create what's new for February

Slightly delayed, while we cleared the backlog of PRs due to the build outage.

* Update docs/whats-new/toc.yml

Co-authored-by: Genevieve Warren <[email protected]>

* Fix title tag.

* update issue and PR links.

Co-authored-by: Genevieve Warren <[email protected]>

Author: BillWagner