Panes

update_devrep tool: while turned on for a session, the agent keeps a short report of where the work stands (doing now, next, and free sections) in a pane, so the user can pick the session back up without reading the transcript

Adds the jj counts (changed files, unpushed commits) and commit and log buttons to the line under the prompt, with a pane for the jj log

A list of the pull requests this session created or edited, with CI and review state, shown in a pane; watches CI after a push, tells the agent about merges and CI failures, and adds the PR numbers and a pr button to the line under the prompt

A list of the decisions the agent made provisionally so work could continue, kept with add_question and shown in a pane for the user to settle by clicking; a question can be talked over with a read-only fork of the conversation first. Adds a pending button to the line under the prompt

A list of the documents and URLs this session relied on, kept by the agent with add_reference and shown in a pane; adds a refs button to the line under the prompt

show tool: the agent draws cards, a box-and-arrow diagram, tables and clickable questions inline in the transcript or in a pane