1.8.0 - Comfy Events Via Webhook

• Failed generations now emit a prompt.failed webhook if a webhook url is provided in the request
• ComfyUI emits a stream of events via the websocket connection. You can now subscribe to any or all of these by configuring SYSTEM_WEBHOOK_URL and SYSTEM_WEBHOOK_EVENTS. The events will be sent to the configured url. See documentation for more information
• Under-the-hood change: while waiting for a prompt to complete, instead of polling the history endpoint, we watch the websocket stream.
• You can configure MAX_QUEUE_DEPTH to make the readiness probe fail when ComfyUI's internal queue has more items than the configured amount.
• Move to comfy 0.3.12 base images