Nav: Split Admin into three sections for new IA (#58229)
* start to split admin into two sections
* most of new admin nav implemented
* landing pages
* hide admin for non-admins
* update admin redirects if not topnav
* clean up
* updated IA for admin (still WIP)
* move plugin pages into correct admin sections
* fix backend unit test
* move correlations into the correct section
* add translations for admin sections
Co-authored-by: Ashley Harrison <ashley.harrison@grafana.com>
(cherry picked from commit 5978dc138e)
Co-authored-by: Josh Hunt <joshhunt@users.noreply.github.com>
Grot (@grafanabot)
f35ab2f79d