feat: new user badges, ui consistency pass (#6262)

* feat: new user badges, ui consistency pass

* prepr

* fix: align with backend

* fix: lint

---------

Co-authored-by: Calum H. (IMB11) <contact@cal.engineer>

packages/ui/src/providers/auth.ts

@@ -3,9 +3,11 @@ import type { Ref } from 'vue'
 
 import { createContext } from './create-context'
 
+export type AuthUser = Labrinth.Users.v2.User | Labrinth.Users.v3.User
+
 export interface AuthProvider {
 	session_token: Ref<string | null>
-	user: Ref<Labrinth.Users.v2.User | null>
+	user: Ref<AuthUser | null>
 	/** True once the initial auth check has completed (regardless of result). */
 	isReady?: Ref<boolean>
 	requestSignIn: (redirectPath: string) => void | Promise<void>