Updating renovate.

renovate.json

@@ -1,6 +1,5 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": [
+  "extends": ["config:recommended"],
-    "config:recommended"
+  "schedule": ["before 4am on the first day of the month"]
-  ]
 }