Add experimental option for "AI Tools" button.Jump between markers with Alt+Arrows in video player.Cocoon info button in AI Tools box.Show warning for unofficial app builds.Allow text emojify without selecting a style.Accept also base64 (non-url) proxy secrets.Use tg:// deeplinks for proxy share links.Fix newbot deeplink parsing with trailing slash and unicode names.Fix file reference refresh for user, group and channel photos.Fix stale macOS tray icon colors after appearance switches.Fix tooltip crash in top peers selector with small width.Fix preserving markers after video quality switch in media view.