Notifications for chat messages disappear after reading them, while other notifications stay in the panel even after being opened. Please make this more consistent by keeping chat message notifications or at least archiving them instead of removing them completely.

This is especially relevant for replies in threads, which are not covered by the search function: https://hiveteams.canny.io/issues/p/search-function-doesnt-show-results-from-replies-in-chat-message-threads