SendMediaGroup
fun <T : MediaGroupPartContent> SendMediaGroup(chatId: ChatIdentifier, media: List<MediaGroupMemberTelegramMedia>, threadId: MessageThreadId? = chatId.threadId, disableNotification: Boolean = false, protectContent: Boolean = false, replyToMessageId: MessageId? = null, allowSendingWithoutReply: Boolean? = null): Request<ContentMessage<MediaGroupContent<T>>>