curl --location --request POST '/auth/register' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"voornaam": "Jens",
"achternaam": "van de Putte",
"email": "jens@example.com",
"telefoonnummer": "0612345678",
"wachtwoord": "GeheimWachtwoord123"
}'{
"ondernemerId": "string",
"voornaam": "string",
"achternaam": "string",
"email": "string",
"telefoonnummer": "string"
}