fix: find list of usernames before ctx usage

Author: david-roper

apps/api/src/sessions/sessions.service.ts

@@ -41,7 +41,6 @@ export class SessionsService {
           username: username
         }
       });
-      // user = await this.userService.findById(userId);
     }
 
     // If the subject is not yet associated with the group, check it exists then append it

apps/web/src/routes/_app/admin/users/create.tsx

@@ -6,14 +6,14 @@ import { useTranslation } from '@douglasneuroinformatics/libui/hooks';
 import { $BasePermissionLevel, $CreateUserData } from '@opendatacapture/schemas/user';
 import type { CreateUserData, User } from '@opendatacapture/schemas/user';
 import { createFileRoute, useNavigate } from '@tanstack/react-router';
+import axios from 'axios';
 import { z } from 'zod/v4';
 
 import { PageHeader } from '@/components/PageHeader';
 import { useCreateUserMutation } from '@/hooks/useCreateUserMutation';
 import { groupsQueryOptions, useGroupsQuery } from '@/hooks/useGroupsQuery';
-import axios from 'axios';
 
-const RouteComponent = () => {
+const RouteComponent = async () => {
   const { t } = useTranslation();
   const navigate = useNavigate();
   const groupsQuery = useGroupsQuery();
@@ -24,6 +24,8 @@ const RouteComponent = () => {
     void navigate({ to: '..' });
   };
 
+  const existingUsers = await axios.get(`/v1/users`);
+
   return (
     <div>
       <PageHeader>
@@ -157,7 +159,6 @@ const RouteComponent = () => {
               });
             }
 
-            const existingUsers = await axios.get(`/v1/users`);
             if (existingUsers.data) {
               const usersList = existingUsers.data as Omit<User, 'hashedpassword'>[];