[tc][ptg] PTG Schedule

Hi all, I've put together a tentative schedule for TC topics and times for discussion on the etherpad: https://etherpad.opendev.org/p/apr2024-ptg-os-tc -- it may change if new topics emerge. Please let me know if any of the scheduled times are a hardship or if there are any questions. Thanks, Jay Faulkner OpenStack TC Chair