menu refactor + web account switcher (#7307)

* add account switcher, migrate context menus to overflow menu system, update version filter controls, only pad instance icons

* app account switcher, improve some context menus, theme stuff

* prepr

* handle reauthentication

* fix a couple sign in issues, admin page cleanup, fix org status badges, fix official account badge, open in local keybind, publish plus icons

* rename generic menus to ButtonMenu (& types)

* fix hydration issue w/ dropdowns + middleware error

apps/frontend/src/locales/pt-PT/index.json

@@ -5,9 +5,6 @@
   "action.continue": {
     "message": "Continuar"
   },
-  "admin.billing.error.not-found": {
-    "message": "Utilizador não encontrado"
-  },
   "ads-consent.accept": {
     "message": "Aceitar todos"
   },
@@ -2324,9 +2321,6 @@
   "layout.action.file-lookup": {
     "message": "Pesquisa de ficheiros"
   },
-  "layout.action.lookup-by-email": {
-    "message": "Pesquisa por e-mail"
-  },
   "layout.action.manage-affiliates": {
     "message": "Gerir links de afiliado"
   },