getMessageIdsThatExpectReadConfirmationWithinDates
open suspend override fun getMessageIdsThatExpectReadConfirmationWithinDates(conversationId: QualifiedIDEntity, afterDate: Instant, untilDate: Instant, visibility: List<MessageEntity.Visibility> = MessageEntity.Visibility.entries): Map<UserIDEntity, List<String>>
Returns the ids of messages expecting a read confirmation within the given dates, grouped by their sender.