[deps]: Update prettier to v3.6.2

Author: renovate[bot]

package-lock.json

@@ -20,6 +20,6 @@
   },
   "devDependencies": {
     "@openapitools/openapi-generator-cli": "2.20.2",
-    "prettier": "3.5.3"
+    "prettier": "3.6.2"
   }
 }