- New unit tests for every detection bucket, the eval-safe enum contract, and the
first-run gating (test/preamble-first-task-scaffold.test.ts); periodic E2E that runs
the detector through the real harness (test/skill-e2e-first-task-scaffold.test.ts).
- Repoint browse-content assertions (gen-skill-docs, audit-compliance, skill-validation,
LLM-judge eval) from the root skill to browse/SKILL.md following the router split;
add a regression pinning that the router carries no browse body.
- Register first-task-scaffold touchfiles + periodic tier; bump parity/carve size caps
~1-2KB per skill for the shared first-run-guidance preamble section.
- Refresh ship golden fixtures for the preamble addition.
Garry Tan