chore(deps): update dependency defu to v6

Author: renovate[bot]

package.json

@@ -24,7 +24,7 @@
     "axios": "^0.25.0",
     "axios-retry": "^3.2.4",
     "consola": "^2.15.3",
-    "defu": "^5.0.1"
+    "defu": "^6.1.2"
   },
   "devDependencies": {
     "@babel/core": "latest",