docs(contributing): point at validate.yml after evals.yml consolidation

Author: blafourcade

CONTRIBUTING.md

@@ -39,7 +39,7 @@ pnpm exec lefthook install
 
 After that, every commit will run the framework-local checks (json/yaml validity, schema validation on the three Claude Code surfaces, SKILL.md frontmatter, per-plugin CATALOG.md regeneration, commitlint).
 
-Verify your environment any time with `./scripts/doctor.sh` (`user`, `contributor`, or `all`); it reports a colour-coded OK / WARN / FAIL per check and exits non-zero on critical failures. The canonical issue and PR label list lives in [`.github/labels.yml`](./.github/labels.yml); the [`evals`](./.github/workflows/evals.yml) workflow validates every `plugins/*/skills/*/evals/scenarios.json` on push and pull request.
+Verify your environment any time with `./scripts/doctor.sh` (`user`, `contributor`, or `all`); it reports a colour-coded OK / WARN / FAIL per check and exits non-zero on critical failures. The canonical issue and PR label list lives in [`.github/labels.yml`](./.github/labels.yml); the [`validate`](./.github/workflows/validate.yml) workflow runs the same lefthook hooks against the full tree on every push and pull request, so contributions that bypass the local hooks are still gated by the same checks.
 
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