Deploy Ladill POS / deploy (push) Successful in 1m22s
Replace the kitchen display's 4s polling with a pushed feed. GET /kitchen/stream holds an SSE connection and emits the board the moment it changes (~1s tick, heartbeat between changes), so fired/bumped/guest orders land on screen near instantly. Bounded to ~25s per connection so PHP-FPM workers recycle — the browser's EventSource reconnects automatically; if EventSource is unavailable it falls back to polling /kitchen/feed. Sends X-Accel-Buffering: no so nginx streams it, and releases the session early (DB sessions don't lock, but be safe). feed()/stream() now share buildTickets(); behaviour of the JSON feed (initial load + fallback) is unchanged. Suite green (12). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>