v0.3.1

Pi-Vis v0.3.1

Features

• Conversation tree (/tree) — native overlay for browsing the conversation DAG and switching the active leaf in place
• Unified TUI host for extensions — extension setWidget factory widgets now render in the composer slot
• Above-composer widget tray (Dock) collecting extension widgets and update notifications
• More supported / commands, including model scope controls (/scoped-models)
• Subprocesses now run under the system Node (parity with terminal pi, e.g. node:sqlite for extensions)

Improvements

• ANSI theme rendering improvements for terminal/extension surfaces
• Colorscheme refactor — semantic, palette-agnostic theming
• Sidebar highlighting and new-session button fixes
• Traffic light handling in full-screen mode

Fixes

• Fixed extension overlays, ESC handling, unified TUI padding, transcript pinning, and widget removal
• Model scope fixes