Initial commit: Teen Patti live monitor with analytics

Live dashboard with real-time WebSocket updates, analytics page with
time-filtered stats, ClickHouse storage, and Caddy reverse proxy.

docker-compose.yml

@@ -0,0 +1,41 @@
+services:
+  clickhouse:
+    image: clickhouse/clickhouse-server:latest
+    ports:
+      - "8124:8123"
+    volumes:
+      - clickhouse_data:/var/lib/clickhouse
+      - ./clickhouse/init.sql:/docker-entrypoint-initdb.d/init.sql
+    environment:
+      - CLICKHOUSE_DEFAULT_ACCESS_MANAGEMENT=1
+      - CLICKHOUSE_PASSWORD=
+    ulimits:
+      nofile:
+        soft: 262144
+        hard: 262144
+
+  app:
+    build: .
+    depends_on:
+      - clickhouse
+    volumes:
+      - ../sk_credentials.json:/app/sk_credentials.json:ro
+    environment:
+      - CLICKHOUSE_HOST=clickhouse
+      - SK_CREDENTIALS_FILE=/app/sk_credentials.json
+
+  caddy:
+    image: caddy:2-alpine
+    ports:
+      - "8443:8443"
+    volumes:
+      - ./Caddyfile:/etc/caddy/Caddyfile:ro
+      - caddy_data:/data
+      - caddy_config:/config
+    depends_on:
+      - app
+
+volumes:
+  clickhouse_data:
+  caddy_data:
+  caddy_config: