fix: default user should be Administrator not admin

frontend/src/stores/users.js

@@ -17,6 +17,9 @@ export const usersStore = defineStore('crm-users', () => {
     auto: true,
     transform(users) {
       for (let user of users) {
+        if (user.name === 'Administrator') {
+          user.email = 'Administrator'
+        }
         usersByName[user.name] = user
       }
       return users