v0.4.0 — Forum Topics Support

What's New

Telegram Forum Topics Support

Full support for Telegram forum-style supergroups (topics/темы):

• Forum detection — forum groups are detected and marked with a badge icon in the chat list
• Topic list — clicking a forum group shows its topics with colored icons, pinned/closed indicators, and unread counts
• Topic messaging — read and send messages within individual topics
• Navigation — seamless chat → topics → messages flow with back navigation and Escape key support

Technical Details

• Backend: raw TL API calls (messages.GetForumTopics, messages.GetReplies) via grammers
• Frontend: new TopicList component, updated MessageList/MessageInput with topicId support
• SQLite migration adding is_forum column
• i18n: English + Russian translations

Full Changelog: v0.3.0...v0.4.0