The Boston Celtics host the Miami Heat for Game 2 of the 2023 Eastern Conference finals on Friday. Miami won the series opener by a 123-116 margin on Wednesday at TD Garden. That victory flipped home-court advantage in the direction of the Heat, with the Celtics aiming to bounce back in the follow-up. Malcolm Brogdon (forearm) is listed as probable for Boston, with Omer Yurtseven (nose) listed as questionable for Miami. Tipoff is at 8:30 p.m. ET in Boston. Caesars Sportsbook lists Boston as the 9-point home favorite, while the over/under is 215.5 in the latest Celtics vs. Heat odds.…