Changes to Appoint a direttore sanitario

the request property phone became required

request property phone list-of-types was narrowed by removing types null from media type application/json

the phone request property's minLength was increased from 0 to 1

the phone request property's maxLength was set to 40

added the new optional request property create_mailbox

added the optional property mailbox_password to the response with the 201 status

endpoint added