renovate-config/renovate.json

{
  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
  "extends": [
    "local>cc/renovate-config"
  ],
  "packageRules": [
    {
      "matchUpdateTypes": ["minor", "patch", "digest"],
      "automerge": true
    },
    {
      "description": "update renovate once a week",
      "matchPackageNames": ["ghcr.io/renovatebot/renovate"],
      "groupName": "renovate",
      "extends": ["schedule:weekly"]
    }
  ]
}