This diff refactors the notif permission alert info reducer => alert info reducer. Aside from just renaming the reducer, the reducer now returns an AlertStore instead of just an AlertInfo
Please note this diff + subsequent diffs won't be landed until the migration diff which will be introduced here shortly
Linear task: https://linear.app/comm/issue/ENG-7619/rename-all-the-notifpermissionalertinfo-⇒-alertinfo + https://linear.app/comm/issue/ENG-7621/refactor-reducenotifpermissionalertinfo-to-handle-a-mapping-of-alert
Depends on D11567