test: dossier edit+rerun smoke (M3, skip-if-absent) — v1.4.0 (#15)

QA: APPROVE (companion verdict in qa-reviews/prautoblogger/2026-06-12-6ed639d.md check 10). Skip-if-absent per M3 binding.

Agent-Session: cto-e2e-merge-20260612

package.json

@@ -1,6 +1,6 @@
 {
   "name": "peptide-e2e",
-  "version": "1.3.0",
+  "version": "1.4.0",
   "description": "Playwright smoke tests for peptiderepo.com (staging + production)",
   "private": true,
   "scripts": {
@@ -11,7 +11,10 @@
     "report": "playwright show-report"
   },
   "devDependencies": {
-    "@playwright/test": "^1.43.0",
+    "@playwright/test": "^1.60.0",
     "dotenv": "^16.4.5"
+  },
+  "dependencies": {
+    "typescript": "^6.0.3"
   }
 }