Submit Tips
submit_tips(games, user, pass, comp, round = NULL)
a table of games, ideally returned from get_games
monash username, in text
monash password, in text
comp type, should be one of "normal", "gauss" or "info"
(optional), round number to return. If not provided, will try find the current round.
A tibble, containing the games and tips submitted via the API with a status column
if (FALSE) {
submit_tips(games, user, pass, comp)
}