- manage.go: remove AdminEditBookingHandler (superseded by EditBookingHandler with overlap detection) - manage.go: move overlap check inside transaction in AdminCreateBookingForUserHandler - manage.go: add error handling to unchecked QueryRow calls in RequestEditHandler - manage.go: reorder time_blocker deletion before overlap check in AdminApproveEditRequestHandler - admin/bookings_test.go: remove tests for removed AdminEditBookingHandler Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>