fix: use published @hanzo/insights package directly

package.json

@@ -124,7 +124,7 @@
     "openai": "^6.25.0",
     "pdf-lib": "^1.17.1",
     "postcss": "^8.5.8",
-    "@hanzo/insights": "npm:posthog-js@^1.358.1",
+    "@hanzo/insights": "^1.357.1",
     "react": "^18.3.1",
     "react-colorful": "^5.6.1",
     "react-day-picker": "^8.10.1",