Fix parallel-research display: per-call stats in CLI and web UI (#49)

Latest ui fixes (#11)

Redesign research subagent display with live stats and rolling steps

Show cancelled prompt in shimmer status bar instead of chat input placeholder

Fix tool errors not persisting (#3)

feat: beautiful research sub-agent UI with inline progress steps

fix: per-session state management for smooth task switching

feat: CLI local mode, slash commands, interrupt support; remove lmnr; frontend fixes

fix: wire sandbox bash streaming to frontend panel

feat: input/output toggle in CodePanel, tool error handling

feat: resolve sandbox file paths and show tool description in status

feat: merge HF Space improvements

frontend update

Improve job approval UX with tabs, job URL, and message ordering

improved tool calling, push to hub, etc.

logs have a button to see, improved rejection/approved flow, trying to handle tqdm

plan tool bottom right

added code panel, tool approval, tool calls logging

Add web frontend infrastructure for HF Agent