DeleteWaypointDialog
fun DeleteWaypointDialog(canDeleteForEveryone: Boolean, onDeleteForMe: () -> Unit, onDeleteForEveryone: () -> Unit, onDismissRequest: () -> Unit, modifier: Modifier = Modifier)(source)
Waypoint removal confirmation, shared by both map flavors. Confirming always drops our local copy — that needs no mesh-wide permission, so it stays available for a waypoint locked to another node. Broadcasting the removal to the mesh is the opt-in checkbox, offered only when canDeleteForEveryone (unlocked or locked to us, and connected).