Rev 7: sight passes only through the aisle warps

The cards settle what the morning's feature got wrong. DIMENSIONAL
WARP: "There is no L.O.S. through the warp." The AUTO WARP: "for all
purposes, treat the connected board edges as though they are
adjacent" — an explicit grant, for edges that physically meet at a
corner. The lettered wraparounds get no grant at all: their rule is
about walking. So the pattern is that warps carry movement, not
sight, unless the text says otherwise — and only the aisle corners
say otherwise.

Warps now carry an aisle flag (the 3-player AUTO WARP and the
5-player corner arcs); hasWarpLineOfSight honors only those, with
the adjacency geometry — diagonals through the corner mouth —
unchanged from this morning where it rightfully applies. Games begun
before rev 7 keep the wider sight their logged commands were
validated against, via a legacy flag boardView stamps from the
game's rules revision. Tests pin all three states: lettered mouths
see nothing, aisle mouths see the corner fan, legacy games see
everything they used to.

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

packages/engine/src/setups.ts

@@ -68,7 +68,7 @@ export function setupBoard(playerCount: number, rng: RngState): SetupResult {
     ];
     const board = assembleBoard(placements, {
       warpPairs: [
-        [{ sector: 0, side: "W" }, { sector: 1, side: "N" }], // AUTO WARP corner
+        [{ sector: 0, side: "W" }, { sector: 1, side: "N" }, "aisle"], // AUTO WARP corner
         [{ sector: 0, side: "N" }, { sector: 2, side: "S" }],
         [{ sector: 1, side: "W" }, { sector: 2, side: "E" }],
         [{ sector: 0, side: "E" }, { sector: 1, side: "S" }],
@@ -106,10 +106,10 @@ export function setupBoard(playerCount: number, rng: RngState): SetupResult {
       warpPairs: [
         [{ sector: 0, side: "N" }, { sector: 4, side: "S" }], // tip to tip
         [{ sector: 1, side: "W" }, { sector: 3, side: "E" }],
-        [{ sector: 0, side: "W" }, { sector: 1, side: "N" }], // aisle-warp corners
-        [{ sector: 0, side: "E" }, { sector: 3, side: "N" }],
-        [{ sector: 4, side: "W" }, { sector: 1, side: "S" }],
-        [{ sector: 4, side: "E" }, { sector: 3, side: "S" }],
+        [{ sector: 0, side: "W" }, { sector: 1, side: "N" }, "aisle"], // aisle-warp corners
+        [{ sector: 0, side: "E" }, { sector: 3, side: "N" }, "aisle"],
+        [{ sector: 4, side: "W" }, { sector: 1, side: "S" }, "aisle"],
+        [{ sector: 4, side: "E" }, { sector: 3, side: "S" }, "aisle"],
       ],
     });
     return { board, rng: rngN };