Development record

abcd drain --help (internal/surface/cli/drain.go:42-195) never mentions two things every move does. (1) On origin, an eligible issue whose found_at names no path is handed back before any judgement is asked, flagged from 'reservation' as no-found-at with the home 'give it a found_at naming the file the fix changes' (internal/core/implement/loop/drain.go:911-921; reservation.go:963-981). (2) Before its window clock, every move takes the landing's last step for each issue lane in the checkout parked at land whose pushed head is on the default branch, removing that lane's worktree and branch, and names a pull request merged by squash or rebase so the person can confirm it and clean up (internal/core/implement/loop/drain_finish.go:3-11, 154-157, 184-339; drain.go:671-686). The help's account of parked lanes (drain.go:152-156) stops at closed, conflicting and open.