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/app-frontend/src/locales/pl-PL/index.json

@@ -1082,18 +1082,12 @@
   "app.nav.sign-in-to-modrinth-account": {
     "message": "Zaloguj się na konto Modrinth"
   },
-  "app.nav.signed-in-as": {
-    "message": "Zalogowano jako <user>{username}</user>"
-  },
   "app.nav.upgrade-to-modrinth-plus": {
     "message": "Ulepsz do Modrinth+"
   },
   "app.navigation.home": {
     "message": "Strona główna"
   },
-  "app.navigation.more-options": {
-    "message": "Więcej opcji"
-  },
   "app.news.title": {
     "message": "Aktualności"
   },