No movement number is spent on a turn that ends at a grab

Room M9QJ, seq 190: a berserker played a 5 to charge a distant enemy,
walked two squares, crossed a treasure, and the gold-underfoot rung —
which outranks everything — ended its actions with six paid moves
unwalked. Before spending a number, the march now checks whether any
goal treasure lies within the free legs: if the turn is going to end at
a grab, the number stays in hand. (Even a charging berserker stoops
for loot; it just shouldn't pay toll first.)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0138A8CjeQRpvzKxuMfz1Bqc

packages/engine/test/automaton.test.ts

@@ -494,3 +494,29 @@ describe("a pact once signed is honored", () => {
     }
   });
 });
+
+describe("no number is wasted on a turn that ends at a grab", () => {
+  it("gold two free steps away: the berserker charges without spending its 5", () => {
+    let { state } = createGame({ playerIds: ["bot", "other"], seed: 42, sets: ["basic", "expansion1"], deckRev: 29 });
+    for (let guard = 0; guard < 10 && !(actingSeat(state) === "bot" && state.turn.round > 1); guard++) {
+      const r = applyCommand(state, actingSeat(state), { type: "endTurn", draw: 0 });
+      if (!r.ok) throw new Error(r.error);
+      state = r.state;
+    }
+    const bot = state.players.find((p) => p.id === "bot")!;
+    const prey = state.players.find((p) => p.id === "other")!;
+    // Enemy far across the maze; their treasure lies one step from the bot.
+    prey.position = { x: 0, y: 0 };
+    bot.position = { x: 5, y: 5 };
+    const t = state.treasures.find((t) => t.owner === "other")!;
+    t.position = { x: 5, y: 6 };
+    t.carriedBy = null;
+    state.edgeOverrides[edgeKey({ x: 5, y: 5 }, "S")] = "open";
+    bot.hand = [
+      { instanceId: "number-5#T", cardId: "number-5" },
+      { instanceId: "number-2#T", cardId: "number-2" },
+    ];
+    const cmd = automatonCommand(viewFor(state, "bot"), "berserker", "archmage");
+    expect(cmd?.type).not.toBe("playNumberForMovement");
+  });
+});