docs: align skill workflow documentation

docs/PI.md

@@ -99,7 +99,12 @@ The package surface intentionally ships:
 - `pi-package/skills/**`
 - `skills/reviewer-runtime/pi/**`
 - `docs/PI*.md`
+- `scripts/install-pi-package.sh`
+- `scripts/manage-skills.mjs` and `scripts/manage-skills.sh`
+- `scripts/sync-pi-package-skills.sh`
 - `scripts/verify-pi-resources.sh`
+- `scripts/verify-pi-workflows.sh`
+- `scripts/verify-reviewer-support.sh`
 
 It intentionally does not ship `skills/<family>/pi/**` as package-discovered skills.
 
@@ -120,7 +125,8 @@ When a source Pi variant changes:
 
 ```bash
 ./scripts/sync-pi-package-skills.sh
-./scripts/verify-pi-resources.sh
+npm run verify:pi
+npm run verify:reviewers
 npm pack --dry-run --json
 ```