chore: normalize author name to full form

manifest.json

@@ -3,7 +3,7 @@
   "name": "PicoNotes",
   "version": "2.1.0",
   "description": "PicoNotes note-taking integration — manage pages, content, sharing, locks, and images via REST API.",
-  "author": "ShadowMan",
+  "author": "Ferenc Szontagh & Zoë",
   "autoStart": false,
   "main": "index.js",
   "config": [