feat(v0.2): multi-tab terminal + titles + Claude Code shortcut bar
Frontend feature (backend unchanged — manager was already multi-session):
- Multi-tab: each tab = independent WS + Terminal + session (terminal-session.ts,
tabs.ts); tab bar with +, ×, middle-click close; persisted to localStorage
(migrates v0.1 single-session key)
- Tab titles: auto from xterm onTitleChange (OSC 0/2), double-click to rename
inline (manual wins over auto); ellipsis + tooltip
- Shortcut key bar now shown on ALL devices (clickable buttons trigger shortcuts),
reordered for Claude Code (Esc prominent, ⇧Tab, ↑↓, ⏎, ^C, Tab, ←→, /);
responsive sizing via @media (pointer:coarse) for touch
- Verified in browser: rename, two independent sessions, keybar on desktop +
narrow viewport. 191 tests green; both typechecks + esbuild build pass.
4f66016f02