Support alliance answers with Richese Semuta

tests/kull-alliance-scope.test.ts

@@ -16,6 +16,11 @@ void test('printed Kull admission reuses the supported Basic CHOAM envelope', ()
   assert.equal(supported({ ...basic, players: [{ faction: 'emperor' }, { faction: 'guild' }] }), false);
   assert.equal(supported({ ...basic, players: [...basic.players, { faction: 'guild' }] }), false);
   assert.equal(supported({ ...basic, kullPreview: false }), true);
+  const richese = { ...basic, players: [...basic.players, { faction: 'richese' }], semutaPreview: true };
+  assert.equal(supported(richese), true);
+  assert.equal(supported({ ...richese, kullPreview: false }), true);
+  assert.equal(supported({ ...richese, advanced: true }), false);
+  assert.equal(supported({ ...richese, nexusCards: true }), false);
   for (const flag of ['semutaPreview', 'nexusKullPreview', 'richeseBetrayalPreview',
     'guildBetrayalPreview', 'nexusIxianReplacementPreview', 'nexusIxianBetrayalPreview',
     'nexusHarkonnenBetrayalPreview', 'moritaniAssassinatePreview', 'nexusCards', 'homeworlds',