Support group Fremen worm protection

tests/summoned-worm.test.ts

@@ -120,7 +120,8 @@ void test('before-draw summon defers Nexus until the first blow is accepted, the
     /Nexus/,
   );
   g = ready(g);
-  assert.deepEqual(g.spiceWindow, { ...lands[0], harvested: false });
+  assert.ok(g.spiceWindow?.event);
+  assert.deepEqual(g.spiceWindow, { ...lands[0], event:g.spiceWindow.event, harvested: false });
   assert.equal(g.nexus, true);
   g = ready(g);
   assert.equal(g.spiceWindow, null);
@@ -137,7 +138,8 @@ void test('before-draw summon defers Nexus until the first blow is accepted, the
   });
   assert.equal(g.players[0].forces['polar_sink:0'], 3);
   assert.equal(g.players[0].elites?.forces['polar_sink:0'], 1);
-  assert.deepEqual(g.spiceWindow, { ...lands[1], harvested: false });
+  assert.ok(g.spiceWindow?.event);
+  assert.deepEqual(g.spiceWindow, { ...lands[1], event:g.spiceWindow.event, harvested: false });
   g = ready(g);
   assert.equal(g.phase, 2);
 });