Major fixes:
- Toggle Sidebar was Cmd+B, actual shortcut is Opt+Cmd+Left (renamed to Toggle Left Panel)
- Toggle Right Panel was Cmd+\, actual shortcut is Opt+Cmd+Right
- Document Graph Tab cycling didn't exist in code, removed it
- Document Graph Enter key behavior was wrong: re-centers for docs, opens URL for external
- Keyboard Mastery levels were completely wrong (Novice/Apprentice/etc vs Beginner/Student/etc)
- Keyboard Mastery location was "status bar" but it's actually in Shortcuts Help panel
Added missing shortcuts:
- New Agent Wizard, New Group Chat, Navigate Back/Forward
- Toggle Input/Output Focus, Focus Left Panel, System Log Viewer, Process Monitor
- Toggle Bookmark, Maestro Symphony, Toggle Auto Run Expanded, View Git Diff
- Toggle Tab Star, Toggle Tab Unread, Filter Unread Tabs, Open Prompt Composer
- Go to Tab 1-9 and Go to Last Tab
- File Preview Go Back/Forward
- Context-sensitive filter shortcuts (Cmd+F in different contexts)
- Added global Leaderboard showcasing Auto Run records and community rankings 🏆
- Leaderboard includes conductor badge, social links, and detailed stat sync 🌐
- Documented Tab Switcher fuzzy search with quick numbered tab jumps 🔎
- Tab Switcher now shows token count, cost, and context usage insights 📊
- Added screenshot-rich Shortcuts Settings guidance for remapping keys 🛠️
- Enhanced Shortcuts Help modal docs with search and mastery checkmarks ✅
- Introduced new default shortcut: Toggle Bookmark (Cmd+Shift+B) 🔖
- Wired Toggle Bookmark into main keyboard handler for active sessions ⚡
- Refreshed documentation screenshots, including new shortcuts modal image 🖼️
- Explore markdown relationships with the new interactive Document Graph view 🕸️
- Jump into Document Graph from explorer, quick actions, and file preview ⌨️
- Navigate graphs keyboard-first with depth control, search, and node positioning 🧭
- Optionally surface external-link domains as nodes for instant reference 🔗
- Group Chat now mixes local and SSH-remote agents for cross-machine teamwork 🛰️
- SSH Remote Execution docs revamped with clearer setup, mapping, and status cues 🛠️
- Remote sessions now fully support File Explorer, Auto Run, worktrees, and terminal 🧰
- File explorer context menu adds “Document Graph” for markdown files only 📁
- Edit Agent modal lets you copy session ID from a slick custom header 🪪
- Freshened app branding with updated icons across platforms 🎨
Found expired OAuth token, attempting refresh...
Token refresh successful
## CHANGES
- Added global hands-on time tracking with 5-minute idle timeout ⏱️
- Persist hands-on time to settings every 30 seconds automatically 💾
- Flushes tracked time safely on tab hide and app exit 🔒
- About modal now shows lifetime hands-on time across sessions 📊
- Reworked About modal props to stop depending on sessions directly 🧩
- Wired new tracker into main app initialization flow 🧠
- Exposed `useHandsOnTimeTracker` hook via session hooks index 🔌
- Updated Agent Settings shortcut to Opt+Cmd+, / Alt+Ctrl+, ⌨️
- Refreshed keyboard shortcuts docs with Agent Settings entry 📚
- Cleaned modal wiring so Process Monitor still receives sessions 🛠️
- Hardened Linux x64 builds: pre-rebuild native modules and verify node-pty 🐧
- Fixed ARM64 packaging reliability with forced rebuilds and architecture checks 🧬
- Disabled electron-builder npm rebuild on Linux to prevent wrong binaries 🧯
- Added rich tab bulk-close actions with smart, position-aware menu options 🗂️
- Introduced undoable tab close workflow, remembering up to 25 tabs 🔄
- Expanded keyboard shortcuts for tab creation, navigation, and bulk close ⌨️
- Refreshed context management docs to reflect hover-based tab menu overlay 📚
- Upgraded About/Achievements to accept leaderboard registration personalization 🏅
- Shareable achievement cards now include avatar and social handles rendering 🖼️
- Added deep synopsis debugging logs across parser, process manager, and UI 🔍
