fda040ae18
- Add protocol field (ddp/http) to storage, API schemas, routes, processor - WledTargetProcessor passes protocol to create_led_client(use_ddp=...) - Target editor: protocol dropdown + keepalive in collapsible Specific Settings - FPS, brightness threshold, adaptive FPS moved to main form area - Hide Specific Settings section for serial devices (protocol is WLED-only) - Card badge: show DDP/HTTP for WLED devices, Serial for serial devices Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>