* Docs: adds alertmanager overview
* updating with georges feedback
* adds deprecation note to API docs
* update to provisioning instuctions
(cherry picked from commit 939caa67a2)
Co-authored-by: brendamuir <100768211+brendamuir@users.noreply.github.com>
* Docs: adding setup, provisioning docs
* add set up, alertmanager
* Adds link to provisioning from set up page
* renames topics in set up section
* fixes alertmanager link
* removing article for alertmanager
* first connection to oncall
* updating armands intro text
* getting rid of blank line