Dossier admin smoke: gate deploys on prautoblogger-dossier rendering (#14)

Merged ahead of the v0.19.3 dossier fix so staging smoke gates it.
QA: APPROVE qa-reviews/peptide-e2e/2026-06-12-0c5c301.md (re-head after conflict resolution)

Agent-Session: cto-dossier-403-hotfix-20260612

package.json

@@ -1,6 +1,6 @@
 {
   "name": "peptide-e2e",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "description": "Playwright smoke tests for peptiderepo.com (staging + production)",
   "private": true,
   "scripts": {