Initial commit: 酒桌派对 / 大话骰 multiplayer drinking-game hub

- server.py: zero-dependency stdlib backend (HTTP + WebSocket /ws), 大话骰 rule engine, server-driven bots
- live.html: real MVP frontend wired to the backend over WebSocket
- index.html/app.js/style.css: older static prototype
- deploy/: systemd unit + Nginx reverse proxy + Let's Encrypt setup.sh
- test_*.py: standalone HTTP / in-process test scripts

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

test_challenge.py

@@ -0,0 +1,35 @@
+import importlib.util
+spec=importlib.util.spec_from_file_location('srv','/var/minis/workspace/drinking-games-ui/server.py')
+srv=importlib.util.module_from_spec(spec); spec.loader.exec_module(srv)
+
+def setup():
+    room, host=srv.create_room('dice','房主','p-host')
+    room,p2,_=srv.join_room(room['code'],'客人','p-guest')
+    srv.set_ready(room['code'],'p-guest',True)
+    srv.start_room(room['code'],'p-host')
+    srv.call_dice(room['code'],'p-host',2,1,'斋')
+    return room
+
+# 普通开骰 -> 反劈 -> 不受
+room=setup(); code=room['code']
+srv.open_dice(code,'p-guest')
+print('open pending', room['pendingAction']['stage'])
+srv.respond_challenge(code,'p-host','counter')
+print('counter pending', room['pendingAction']['stage'])
+srv.respond_challenge(code,'p-guest','decline')
+print('open counter decline result', room['status'], room['lastResult']['loser'], room['lastResult']['cups'], room['lastResult']['revealDice'])
+
+# 劈 -> 不受
+room=setup(); code=room['code']
+srv.split_dice(code,'p-guest')
+print('split pending', room['pendingAction']['stage'])
+srv.respond_challenge(code,'p-host','decline')
+print('split decline result', room['status'], room['lastResult']['loser'], room['lastResult']['cups'], room['lastResult']['revealDice'])
+
+# 劈 -> 反劈 -> 受
+room=setup(); code=room['code']
+srv.split_dice(code,'p-guest')
+srv.respond_challenge(code,'p-host','counter')
+print('split counter pending', room['pendingAction']['stage'])
+srv.respond_challenge(code,'p-guest','accept')
+print('split counter accept result', room['status'], room['lastResult']['cups'], room['lastResult']['revealDice'])