chore: use renovate preset config

renovate.json

@@ -1,6 +1,4 @@
 {
-  "extends": ["config:base"],
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "droneci": {
+  "extends": ["github>thegeeklab/renovate-presets"]
-    "enabled": false
-  }
 }