0.10.4

Since v0.8.1, LightDash has gotten substantially leaner and more reliable. The app footprint is smaller (fewer dependencies, less memory), dashboards load dramatically faster by baking entity states directly into the page instead of fetching them one-by-one, and the icon SVGs now glow amber when lights are on and dim grey when off with smooth brightness transitions. On the reliability side, if Home Assistant restarts or the WebSocket drops, LightDash reconnects with smart backoff instead of spinning forever, and it stops retrying entirely if authentication fails. Lights toggled from outside LightDash (the HA app, automations, voice assistants) now correctly update the dashboard in real-time, and hidden-state tile cards more reliably show visual feedback when toggled.