style: change Apple disclaimer text color to yellow

app/dimension/room.tsx

@@ -148,7 +148,7 @@ export default function RoomScreen() {
           {Platform.OS === 'ios' && (
              <View style={{ paddingHorizontal: 15, marginBottom: 15, alignItems: 'center' }}>
                <View style={{ backgroundColor: 'rgba(0,0,0,0.5)', paddingHorizontal: 12, paddingVertical: 8, borderRadius: 12 }}>
-                 <Text style={{ color: '#ffffff', fontSize: 13, textAlign: 'center', fontWeight: '500' }}>
+                 <Text style={{ color: '#FFD700', fontSize: 13, textAlign: 'center', fontWeight: '500' }}>
                    特别声明：本平台所有活动与苹果公司（Apple Inc.）无关
                  </Text>
                </View>