renovate-config/actions.json

{
  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
  "packageRules": [
    {
      "addLabels": [
        "renovate/automerge",
        "renovate/github-action"
      ],
      "automerge": true,
      "enabled": true,
      "groupName": "actions",
      "groupSlug": "actions",
      "matchManagers": [
        "github-actions"
      ],
      "matchUpdateTypes": [
        "minor",
        "patch"
      ]
    },
    {
      "addLabels": [
        "renovate/disabled",
        "renovate/github-action"
      ],
      "automerge": false,
      "enabled": false,
      "matchManagers": [
        "github-action"
      ],
      "matchPackageNames": [
        "actions/checkout"
      ],
      "matchUpdateTypes": [
        "major"
      ]
    }
  ]
}