Migrate config renovate.json

Author: renovate[bot]

renovate.json

@@ -1,8 +1,13 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": ["config:base", ":dependencyDashboard"],
+  "extends": [
+    "config:recommended",
+    ":dependencyDashboard"
+  ],
   "nix": {
     "enabled": true
   },
-  "lockFileMaintenance": { "enabled": true }
+  "lockFileMaintenance": {
+    "enabled": true
+  }
 }