v0.19.1

[v0.19.1] - 2026-10-21

Fixed

• scaffold-doctor.sh no longer depends on dirname(1) to find its own
  bundle. It derived its directory with $(cd "$(dirname "$0")" && pwd),
  which under a PATH without coreutils fell through to cd "". Bash 5.2
  treated that as a no-op; bash 5.3 (the ubuntu-26.04 runner image) makes it
  fail, and under set -e the doctor died on its first line of work. The
  directory now comes from parameter expansion, so no external command is
  involved. The narrowed-PATH doctor tests gain a parity assertion against a
  full-PATH run, and their fixture installs the gitleaks CI twin, since the
  paired-artifact section now actually runs there instead of being skipped by
  the lost bundle.