The final three high school signees in South Carolina’s 19th-ranked class of 2024 will soon be on campus. While 12 of the Gamecocks’ high school signees enrolled early and went through spring practice, the rest of the class — defensive back Jalewis Solomon, running back Matthew Fuller, and tight end Michael Smith — did not and will soon join them in Columbia. “Yeah, they’ll all be there,” head coach Shane Beamer said Wednesday in Charleston. “Matthew Fuller literally is texting me right now before I walked up about how eager he is to get to Columbia. I just had a text from him. Michael Smith a…