v1.4.0

v1.4.0 (2026-10-08)

• The caret's line carries a subtle band: a full-height background
  tag in the palette's raised card tone, following every caret move
  and repaint on theme flips. Implemented as a plain TextTag after
  the reserved snapshot-layer hook turned out to be unexposed in
  sourceview5 0.11 - zero custom paint, and tag applications sit
  outside the undo stream, so moving around never pollutes undo
  history.
• quire-cli joins the workspace: a sheet in, its answers column
  out. Plain text mirrors the sheet's shape with the answer column
  right-aligned; --json emits one object per line with the raw
  text and the answer. Stdlib-only by house rules, and it rides the
  same engine, so sentences-with-units work at the terminal too
  (the stock measures 2 mol/L answers 2 molar).
• The Error Zoo's Units that fight section now teaches what it
  exhibits: adding Mass to Length fails with the clash named, while
  multiplying units composes (2 kg * 3 m is 6 kg*m - torque
  territory, not a bug).