Handle Read Status for Replies to Older Messages

When users reply to older messages in active chats, those replies often stay marked as “unread” because the parent message isn’t in the current 100-messages-per-request pagination limit. This makes it hard to update the read status properly.

It is requested to provide a way to mark replies as read even if the parent message is outside the currently fetched message window. Alternatively, support for fetching messages by ID or including additional context could be improved to allow more effective management of read states.