Changes to List customers

for the query request parameter page, the min was set to 0.00

for the query request parameter size, the min was set to 1.00

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

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

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

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

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

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

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