Re-point promise-theory reference links to ../../workflow-architect/SKILL.md
(one level deeper than SKILL.md), drop the bundles/ prefix from the
pace-plan evidence-ledger path, and refresh the stale eval-coverage.py
comment to describe only the flat <root>/<skill-name>/SKILL.md shape.
Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>