- Implemented mention support in DMChatArea, allowing users to mention peers in messages.
- Enhanced markdown rendering to support mentions, converting <@peer_id> tokens to display names.
- Updated notification system to handle navigation on notification clicks, directing users to relevant channels or DMs.
- Introduced caching for avatar icons to reduce redundant disk writes.
- Added a MentionList component for displaying mention suggestions.
- Improved styling for mentions in both chat and editor contexts.
- Persisted last viewed channels per community across app restarts.
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