Credibility pass: sweep the workshop floor

Scoped to everything since the last pass (695307d). The residue of
fast iteration, removed: a reduced-motion media query that had
swallowed a full copy of the .faq-seal rules; doc comments orphaned
from their functions by inserted methods; the FAQ scrape's seams
(section headings run into ruling bodies under the wrong topics, a
next-page heading shipped as a ruling, an amputated "h", and rulings
filed under alphabetically-nearest strangers — Large Rock/Dagger now
lives on those cards; Book of Spells and Torquemada describe no card
in this set and are gone); the write-only aisle flag left behind by
the reverted rev 7; a linter-silenced dead destructure; a duplicated
median lookup; dead casts; and the fallback path that ignored the
apprentice's one-card draw.

Tests now typecheck (tsconfig includes test/), which surfaced the
missing type imports and a drifted creature literal hiding under an
as-cast. Also: a no-op self-assignment, mid-file imports hoisted, a
dynamic-import habit made static, a hedge comment replaced with a
loud setup failure, the fallback-retries-itself dead rung removed
from both bot drivers, and the twin peek scrims merged.

Deliberately kept: the TIERS lookup guard (ledger JSON is untrusted),
the wand-cost stanzas (they differ on the power-attack trade — a
rules question, not a dedup), and rollDie's coexistence with rollD4
(migrating changes visible logs; future work).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

packages/engine/src/game.ts

@@ -218,9 +218,8 @@ export interface GameConfig {
    * BIG MAN pushes occupants ahead, steps over floor hazards for 2 points,
    * and bars monsters from his square. Rev 6: ANTI-ANTI cannot pin a
    * teleport escape ("does not work against escape" — the card face).
-   * Rev 7 briefly restricted warp sight to aisle corners; the table's
-   * reading prevailed and all board openings carry sight in every revision.
-   * DIMENSIONAL WARP's tokens never do ("There is no L.O.S. through the
+   * Rev 7: no behavioral change — every board opening carries warp sight
+   * in every revision. DIMENSIONAL WARP's tokens never do ("There is no L.O.S. through the
    * warp." — the card face). Rev 8: nothing can be created on a warp token,
    * and a SPEED bonus turn burns a turn of durations on the hastened wizard.
    */
@@ -4219,7 +4218,7 @@ function doCast(prev: GameState, cmd: Extract<Command, { type: "cast" }>): Comma
       const view = boardView(state);
       const current = view.edges[edgeKey(cell, side)] ?? "open";
       if (current !== "wall" && current !== "door") {
-        return err("only walls, doors, and thornbushes can be attacked");
+        return err("there is no wall or door on that edge to attack");
       }
       if (effect.sameSquare && !touchesEdge(caster.position, cell, side)) {
         return err("you must stand beside the wall");