Feature Description

Update maskBrCnpj to New CNPJ, now it remove all alpha characters
ref: https://servicos.receitafederal.gov.br/servico/cnpj-alfa/simular

Use Case

$string = 'CAA3K5CZ000110';
$string = SM::maskBrCnpj($string);
// or
$string = SM::make($string)
    ->maskBrCnpj();
echo $string; // CA.A3K.5CZ/0001-10

Checklist

• I have read the documentation
• I have read the existing Methods documentation
• I have searched for similar feature requests