ReadyEvent
class ReadyEvent(val gatewayVersion: Int, val guildIds: Set<Snowflake>, val self: User, val sessionId: String, val resumeGatewayUrl: String, val kord: Kord, val shard: Int, val customContext: Any?, val supplier: EntitySupplier = kord.defaultSupplier) : GatewayEvent, Strategizable(source)