{
  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
  "extends": [
    "config:recommended",
    ":semanticCommits",
    "docker:pinDigests"
  ],
  "labels": ["dependencies"],
  "lockFileMaintenance": { "enabled": true },
  "packageRules": [
    {
      "description": "Batch non-major npm updates",
      "matchManagers": ["npm"],
      "matchUpdateTypes": ["minor", "patch"],
      "groupName": "npm (non-major)"
    },
    {
      "description": "Keep base images (node, nginx) current and digest-pinned",
      "matchManagers": ["dockerfile"],
      "groupName": "container base images"
    }
  ]
}