EventBrandingIcon
fun EventBrandingIcon(edition: EventFirmwareEdition, modifier: Modifier = Modifier, contentDescription: String? = edition.displayName)(source)
Event branding icon: loads the hosted EventFirmwareEdition.iconUrl when present and safe to fetch, falling back to the bundled per-edition drawable (eventIconFor), and finally the Meshtastic logo. The fallback painter also backs Coil's loading/error states so there is never an empty slot.