By Matt Hladik Brooklyn Nets point guard Kyrie Irving is getting ever closer to being able to be on the court during home games. Literally. Irving, who is still unable to play at home due to New York City’s vaccine mandates, will sit courtside at this afternoon’s game between the Nets and New York Knicks in Brooklyn. He also attended last night’s ACC Championship Game at Barclays Center between Duke, his former school, and Virginia Tech. Oddly, Irving is able to attend today’s game without being vaccinated or wearing a mask, but still can’t participate due to private sector vaccine regulations…