Welcome to Lexington, Koby Brea. On Tuesday, the Kentucky basketball program shared its next move-in video. In this one, the former Dayton sharpshooter unlocks his new door at the Wildcat Coal Lodge on UK’s campus. Brea tells the Big Blue Nation, “I just got here from New York. I’m all moved in and I’m ready to get to work. “And I understand the assignment.” Brea was spotted at Kentucky Proud Park over the weekend, so he landed before Tuesday’s video. Jaxson Robinson is home emojiJaxson Robinson is also in Lexington, according to a new Instagram post from Robinson himself, tagged in Lexington,…