message: simplify renovate
diff: {
  - "extends": ["config:js-lib"],
  - "circleci": true,
  - "automerge": true,
  - "major": {
  - "automerge": false
  - },
  - "minor": {
  - "automerge": false
  - },
  - "enabledManagers": ["yarn"]
  + "extends": [
  + "config:base"
  + ]
  }
  