Bug: Can't create new users via CLI if username is disabled

[sanchawebo]

PHP Version

8.3.3

CodeIgniter4 Version

4.4.6

Shield Version

1.0.2

Which operating systems have you tested for this bug?

macOS, Linux

Which server did you use?

apache

Database

MySQL 5.7, 10.5.22-MariaDB

Did you customize Shield?

I customized a lot of things primarily i disabled the username requirement for registration.

What happened?

When I try to create a new user via the CLI command spark shield:user create I get this error:

[ErrorException]
Undefined array key "username"
at VENDORPATH/codeigniter4/shield/src/Commands/User.php:245

Backtrace:
  1    VENDORPATH/codeigniter4/shield/src/Commands/User.php:245
       CodeIgniter\Debug\Exceptions()->errorHandler(2, 'Undefined array key "username"', '/PATH/vendor/codeigniter4/shield/src/Commands/User.php', 245)

  2    VENDORPATH/codeigniter4/shield/src/Commands/User.php:139
       CodeIgniter\Shield\Commands\User()->setValidationRules()

  3    SYSTEMPATH/CLI/Commands.php:65
       CodeIgniter\Shield\Commands\User()->run([...])

  4    SYSTEMPATH/CLI/Console.php:46
       CodeIgniter\CLI\Commands()->run('shield:user', [...])

  5    ROOTPATH/spark:102
       CodeIgniter\CLI\Console()->run()

Steps to Reproduce

Create a custom registration validation with no username requirement.
Then try to create a new user via CLI command.

Expected Output

Create a user without the need to supply a username.

Anything else?

The validation rules for CLI creation get pulled from this: vendor/codeigniter4/shield/src/Commands/User.php:221:$rules = $validationRules->getRegistrationRules(); but on line 245 it sets it like so

$this->validationRules = [
    'username' => $rules['username'],
    'email'    => $rules['email'],
    'password' => $rules['password'],
];

[kenjis]

Please try #1078