Changes to Find phone

added the non-success response with the status 429

added subschema #1 subschema #2 to the response body oneOf list for the response status 200

the response's body type changed from object to no type for status 200

removed the optional property phone from the response with the 200 status

removed the optional property error from the response with the 200 status

added the non-success response with the status 402

added the non-success response with the status 423

added the optional property phone to the response with the 200 status

endpoint added