Enable Basic Nexus Kull and native reactions

tests/fixture-nexus-choam-kull.ts

@@ -160,6 +160,12 @@ export function createNexusKullNativeParent(kind: 'inspection' | 'sardaukar' | '
     if (game.decision?.kind === 'guildShipment')
       game = applyAction(game, game.decision.player, { type: 'decision', allow: true });
     game = allowNativeParent(game);
+    while (game.pendingGuildBetrayal) {
+      const seat = game.players.find(p => viewGame(game, p.id).guildBetrayalReaction?.canPass);
+      if (!seat) throw new Error('The original Guild Betrayal requires an explicit acknowledgement.');
+      const event = viewGame(game, seat.id).guildBetrayalReaction!.event;
+      game = applyAction(game, seat.id, { type: 'guildBetrayalPass', event });
+    }
     game = applyAction(game, f.actor, { type: 'move', from: 'arrakeen:10', territory: 'hagga_basin', sector: 12, amount: 1 });
     game = applyAction(game, f.actor, { type: 'endMovement', nexus: viewGame(game, f.actor).nexusGuildCunning!.offer!.event });
   }