Retrieves a list of all users
{ users: Array<User> }Retrieves a specific user by ID
id: 1
{ user: User }Creates a new user
{
"name": "New User",
"email": "new@example.com"
}{ user: User }Updates an existing user
id: 1
{
"email": "invalid-email"
}{ error: string, details: string[] }