Mocop 0.11.0

Added

• Added an opt-in release-currency pill to the dashboard header
  (ADR-0026). updates.mode: "check"
  polls the hardcoded official repository on a bounded interval and shows
  whether the running release is current; "self-update" also enables a
  one-click apply that downloads the release wheel, verifies it against the
  release SHA-256 manifest, installs it with the environment's own pip or
  uv, proves the installed version through the target interpreter, and
  restarts through the supervised-restart path before the page reloads
  itself. The shipped default stays "off" with no outbound requests; the
  browser can never name a version, and a failed attempt keeps the running
  version serving with a visible manual-recovery hint
  (GET /api/update, POST /api/update/apply).