page-menu-popover: Merge the app menu

Merges the app menu for the regular version of Web (not the web app
version) into the page menu popover, matching the new app menu design.
3 jobs for wip/aplazas/app-menu in 4 minutes and 28 seconds (queued for 10 minutes and 48 seconds)
Status Job ID Name Coverage
  Test
passed #75902
flatpak

00:03:51

 
  Review
passed #75903
review

00:00:36

failed #75904
allowed to fail manual
stop_review

 
Name Stage Failure
failed
stop_review Review There has been a missing dependency failure
No job log