Credibility pass: the splice marks sanded from the rev-11 batch

The extracted rebuildRoom loop reflowed to the file's indent and its
doc comments unstacked; liftIdiotIfSatisfied moves below idiotBlocked
so each keeps its own comment; the pickup's duplicated owner lookup
folds to one; the cloned grab-refusal chain hoists to grabRefused; a
one-off #8a7a5c rejoins the #8a7a5e palette; an inert overflow-x line
and a duplicate import go; span 6 and the two cache strategies say why;
the reversed walking-dead test moves beside its biting sibling. Also:
the replay harness now honors lobby kicks, which VVZU (five bots
seated, two kicked) was the first production ledger to exercise.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015RCWSTnb1KYTPyL4GmhGnF

packages/engine/test/creatures.test.ts

@@ -412,6 +412,8 @@ describe("big man", () => {
   });
 
   it("a shrunk wizard slips between the giant's boots", () => {
+    // bigRig() makes the ACTIVE player the giant; here the mover must act,
+    // so the giant takes the other seat.
     let { state } = createGame({ playerIds: ["alice", "bob"], seed: 42, sets: ["basic", "expansion1"] });
     state = toRound2(state);
     const mover = activePlayer(state);