fix: correct namespace for url

PR: #336

Author: jbergstroem

package.json

@@ -4,7 +4,9 @@
   "description": "JS library to automatically report events to Topsort's Analytics",
   "main": "dist/ts.js",
   "type": "module",
-  "url": "https://github.com/Topsort/analytics.js",
+  "repository": {
+    "url": "https://github.com/Topsort/analytics.js"
+  },
   "packageManager": "pnpm@9.9.0",
   "keywords": ["ads", "sponsored listings", "auctions", "analytics", "topsort"],
   "engines": {