Migrate route loaders and password flows to new client API

frontend/src/routes/_layout/admin.tsx

@@ -11,7 +11,8 @@ import useAuth from "@/hooks/useAuth"
 
 function getUsersQueryOptions() {
   return {
-    queryFn: () => UsersService.readUsers({ skip: 0, limit: 100 }),
+    queryFn: async () =>
+      (await UsersService.readUsers({ query: { skip: 0, limit: 100 } })).data,
     queryKey: ["users"],
   }
 }
@@ -19,7 +20,7 @@ function getUsersQueryOptions() {
 export const Route = createFileRoute("/_layout/admin")({
   component: Admin,
   beforeLoad: async () => {
-    const user = await UsersService.readUserMe()
+    const { data: user } = await UsersService.readUserMe()
     if (!user.is_superuser) {
       throw redirect({
         to: "/",