54405e4f74
alerts docs: triage page (#113869)
* alerts docs: triage page
documentation for the alert triage page
* public preview note added
* Update alert-triage.md
* prettier
* removed alerts triage references
* rename
* image
* prettier
(cherry picked from commit 441556d1a3)
Co-authored-by: Johnny Kartheiser <140559259+JohnnyK-Grafana@users.noreply.github.com>