- REF-03: use canonical "invoke the `skill` skill" language for all cross-skill
references in SKILL.md (was "route to / offer / hand to / Next:")
- lint_spine: scan frontmatter for unfilled template tokens / TBD (paradigm,
scope, date were uncatchable in the body-only pass)
- lint_spine: guard read_text() so a bad-encoding/unreadable spine returns error
JSON and exit 0, honoring the documented contract
- reviewer-gate: resolve the "always run" vs "may skip" ambiguity — the gate
scales/skips by stakes, but finalize_reviewers always run once it does
- tests: +3 (frontmatter token, frontmatter TBD, unreadable spine); use next()
f675bdaf22