feat: SSE keepalive, reconnection, and is_processing flag

fix: disable chat input during processing after page refresh

fix: per-session state management for smooth task switching

Revert "fix: wire sandbox bash streaming to frontend panel"

fix: wire sandbox bash streaming to frontend panel

stream sandbox creation logs to tool output, fix hf_jobs final status race

replace websocket transport with SSE

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

fix: approval UI not updating after approve click

feat: per-session WebSocket architecture for parallel chat sessions

feat: cooperative cancellation, session persistence, background generation

feat: implement cooperative agent cancellation with cancel button

feat: merge HF Space improvements

frontend update

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

making docker run build work

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

log streaming

added code panel, tool approval, tool calls logging

functioning frontend and docker

Add web frontend infrastructure for HF Agent