0.15.0

Added

• The app beside the chat. A conversation bound to an app now shows the
  app in a panel on the right: a live preview at desktop, tablet and phone
  widths that reloads when a turn ends, the backlog with a progress bar and
  the next story one click from being built, the decisions file, the app's
  files, and the process and deploy logs. Start, Stop, Deploy and Open sit in
  its header; it resizes, hides to a strip, and remembers both. The app host
  lets the portal frame it — and only the portal: frame-ancestors names the
  portal's origin, nothing else.
• Describe it first. Create app opens on one question — what do you want to
  build? — and ranks the templates against the answer as you type, naming the
  best match with the words that matched, suggesting a name from the brief, and
  keeping the whole brief as the agent's first message. "See all templates"
  opens a gallery with search, category chips, what each template ships, and
  the ranking's badge; "Let the agent choose and start" hands the brief to the
  agent with the catalogue. The Apps screen's template section is the same
  gallery. Ranking folds plurals, matches phrases such as "sign in", and
  weights what a template is for over what it is made of, so "a page showing
  who has not paid" no longer sends an invoicing SaaS to the page kind.
• The agent knows the platform. A built-in app-platform skill describes
  kinds, templates, AppManage, the bound conversation, the panel the person
  is looking at and the gates, in one page; the capability report and the
  bound-app block point at it on the first turn of an app.
• Routes apps/suggest, apps/files and apps/file; every template
  manifest lists its features.

Fixed

• With no workspace path configured, a session bound to an app ran with the
  workspace root as its cwd, and resolving the workspace from there derived a
  second root nested under the first — the app was "not found" on "Work on
  it" and after create. A workspace root now resolves to itself.