Enable Semuta in public Richese Skills games

tests/fixture-semuta-skills.ts

@@ -4,6 +4,7 @@ import {
   viewGame, type Action, type Game, type Player,
 } from '../game/engine';
 import { TERRITORIES } from '../game/board';
+import { botGroundMoveAllowed, groundMoveRouteDistance } from '../game/bot-mobility';
 import { LEADER_SKILL_CARDS, type LeaderSkillId } from '../game/leader-skill-cards';
 import { validateLeaderSkills } from '../game/leader-skills';
 import { SEMUTA_DRUG_ID } from '../game/semuta-drug';
@@ -145,6 +146,8 @@ function takeCard(game: Game, actor: string, identity: string): string {
 /** Genuine setup and original phase controls reach Movement. Only the conserved
  * board/hand position is staged: native forces return to their own reserves,
  * then five original counters per combatant and canonical cards change slots.
+ * Advanced also stages one conserved Atreides reserve counter at Polar Sink;
+ * its actual adjacent movement earns the immediate Hajr opportunity.
  * Wallets, printed leaders, skill training, turn, phase and module custody stay real. */
 export function createSemutaSkillsMentatFixture(advanced = false, tech = false, strongholds = false): SemutaSkillsMentatFixture {
   let game = initializeSemutaSkillsGame(advanced, tech, strongholds);
@@ -180,6 +183,28 @@ export function createSemutaSkillsMentatFixture(advanced = false, tech = false,
   }
   const semuta = takeCard(game, 'r', SEMUTA_DRUG_ID), hajr = takeCard(game, 'a', 'hajr');
   const weapon = takeCard(game, 'e', 'Crysknife'), fallback = takeCard(game, 'e', 'Snooper');
+  if (advanced) {
+    const atreides = semutaSkillsPlayer(game, 'a');
+    assert.ok(atreides.reserves > 0);
+    atreides.reserves--;
+    atreides.forces['polar_sink:0'] = 1;
+    const own = viewGame(game, 'a'), seat = own.players.find(p => p.id === 'a')!;
+    const from = 'polar_sink:0';
+    const destination = TERRITORIES.filter(place => place.type === 'sand' &&
+      !game.players.some(p => Object.keys(p.forces).some(key => key.startsWith(`${place.id}:`))) &&
+      !Object.keys(game.spice).some(key => key.startsWith(`${place.id}:`) && game.spice[key] > 0))
+      .flatMap(place => place.sectors.map(sector => ({territory: place.id, sector})))
+      .find(place => groundMoveRouteDistance(own, seat, from, `${place.territory}:${place.sector}`) === 1 &&
+        botGroundMoveAllowed(own, seat, from, `${place.territory}:${place.sector}`, 0));
+    assert.ok(destination, 'The original staged force needs a clear adjacent movement.');
+    game = applyAction(game, 'a', {type:'move', from, ...destination, amount:1, elite:0});
+    for (let n=0; (game.phaseOpening || game.response || game.decision) && n<100; n++) {
+      const next = nextRicheseSkillsTechNativeStep(game);
+      game = applyAction(game, next.actor, next.action);
+    }
+    assert.equal(semutaSkillsPlayer(game, 'a').hajrWindow?.turn, game.turn);
+    assert.equal(semutaSkillsPlayer(game, 'a').hajrWindow?.move, semutaSkillsPlayer(game, 'a').moved);
+  }
   assertAdvancedNativeCustody(game);
   assert.deepEqual(semutaSkillsInventory(game), cards);
   for (const player of game.players) {