chore(docs): Updated UI Reference (#6221)

Automated changes by [create-pull-request](https://github.com/peter-evans/create-pull-request) GitHub action

Co-authored-by: Oli Juhl <59018053+olivermrbl@users.noreply.github.com>
Co-authored-by: Shahed Nasser <27354907+shahednasser@users.noreply.github.com>

www/packages/docs-ui/package.json

@@ -58,7 +58,7 @@
   },
   "dependencies": {
     "@medusajs/icons": "latest",
-    "@medusajs/ui": "latest",
+    "@medusajs/ui": "^2.3.0",
     "@octokit/request": "^8.1.1",
     "@react-hook/resize-observer": "^1.2.6",
     "@segment/analytics-next": "^1.55.0",