Sort cards C D S H so same-colour suits aren't adjacent

Reorder the suit sort (hand + widow overlay) to alternate colours
(clubs, diamonds, spades, hearts) so hearts and diamonds no longer sit
next to each other.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "shelem",
-  "version": "1.1.4",
+  "version": "1.1.5",
   "description": "Shelem card game — multiplayer",
   "main": "server.js",
   "scripts": {