fix: update pnpm@11.x to avoid multi document pnpm-lock.yaml

Hermetic build does not support multi document yaml files
yet.

Signed-off-by: Denis Golovin <dgolovin@redhat.com>

Author: dgolovin

package.json

@@ -5,7 +5,7 @@
   "displayName": "Red Hat Authentication",
   "description": "Login to Red Hat Developers",
   "version": "1.3.0-next",
-  "packageManager": "pnpm@12.4.2+sha512.08adc6613180275c7c9edada39dcf08c9c61ad4e7eaf330a4f3461f102b0f907423454d117f98e72d47fef0616070644d7bffc973a6a57f5090a6d7c368b07c9",
+  "packageManager": "pnpm@11.28.0+sha512.6b865ad4b62a1d9842b61d674a393903b871d9244954f652b8842c2b553c72176b278f64c463e52d40fff8aba385c235c8c9ecf5cc7de4fd78b8bb6d49633ab6",
   "type": "module",
   "icon": "icon.png",
   "publisher": "redhat",