Suggest a follow-up task as a dismissible Start chip in the host UI (top-right corner). The chip is INERT until the user clicks Start — which spins off a fresh Code chat seeded with the description. Capability: proposeTask (declared, never prompts).
const { id } = await window.chatoss.proposeTask.propose({
title: 'Add dark mode',
description: 'Add a dark theme to the settings page.',
projectRoot: folder, // optional: the project the task should run in
boardId: '…', // optional: a Kanban board to attach
worktree: true, // optional: run in its own git worktree (default true)
});
Use it after a meaningful chunk of work to hand the user a natural next step — never as a way to start work unrequested.