Changes touching this path

• the tutorial interrupt handler halts the writers the tutorial started before it sweeps the tree: a step loot subprocess is spawned, registered and reaped under a lock the handler takes and never releases, so the handler kills and reaps it and the walk blocks at the lock rather than fail its step and exit beside the handler, and the relay thread runs under loot_net::serve_until, a new stop that closes the listener and lets the requests in flight finish, which the handler asks for and waits on within 2 s. reproduced on Windows before the fix: with nothing injected, 7 of 15 runs interrupted as the clone started ended wrong (exit 1 with no handler line, a refusal, or the removal line over a tree holding config/loot/telemetry, which a loot process writes through create_dir_all), and 15 of 15 ended right after it; the relay thread held by temporary sleeps in its start-up or in a stow across a held handler put the relay store back under the removal line 5 of 5 each, right after; a subprocess in a process group of its own, standing in for kill -INT on unix, held the tree 5 of 5, right after. the halt adds under a millisecond at an idle prompt. serve_on, and so loot serve, keeps plain axum::serve. pinned by an interrupt mid-clone over three concurrent runs, a relay halt that leaves nothing serving, and a halt that ends a subprocess nothing signals. red under mutation, counts read each time: the handler without its claim and halt (6 of 6 runs red, 15 of 18 inner runs wrong), the relay started without a stop (0 passed and 1 failed), the halt skipping the relay (0 and 1), the halt without its kill (0 and 1), the holder name selecting nothing (0 and 1), each restored to green. no migration, no format byte and no published wording moves, so this owes no deploy. the workspace suite is green (4397 passed over 138 binaries, 13 ignored) (#2311) f4a9172d · dbf3dbe6…

Renames are not followed. loot's tree maps a path to an address, so a rename is a delete and an add. This list is the history of the name, not of the bytes.