chore: Configure Renovate (#28)

Welcome to [Renovate](https://redirect.github.com/renovatebot/renovate)!
This is an onboarding PR to help you understand and configure settings
before regular Pull Requests begin.

🚦 To activate Renovate, merge this Pull Request. To disable Renovate,
simply close this Pull Request unmerged.



---
### Detected Package Files

 * `.github/workflows/nodejs.yml` (github-actions)
 * `.github/workflows/pkg.pr.new.yml` (github-actions)
 * `.github/workflows/release.yml` (github-actions)
 * `package.json` (npm)

### Configuration Summary

Based on the default config's presets, Renovate will:

  - Start dependency updates only once this onboarding PR is merged
  - Hopefully safe environment variables to allow users to configure.
  - Show all Merge Confidence badges for pull requests.
  - Enable Renovate Dependency Dashboard creation.
- Use semantic commit type `fix` for dependencies and `chore` for all
others if semantic commits are in use.
- Ignore `node_modules`, `bower_components`, `vendor` and various
test/tests (except for nuget) directories.
  - Group known monorepo packages together.
  - Use curated list of recommended non-monorepo package groupings.
- Show only the Age and Confidence Merge Confidence badges for pull
requests.
  - Apply crowd-sourced package replacement rules.
  - Apply crowd-sourced workarounds for known problems with packages.
- Ensure that every dependency pinned by digest and sourced from
GitHub.com contains a link to the commit-to-commit diff
  - Correctly link to the source code for golang.org/x packages
  - Link to pkg.go.dev/... for golang.org/x packages' title

🔡 Do you want to change how Renovate upgrades your dependencies? Add
your custom config to `renovate.json` in this branch. Renovate will
update the Pull Request description the next time it runs.

---

### What to Expect

With your current configuration, Renovate will create 6 Pull Requests:

<details>
<summary>chore(deps): update dependency @&#8203;arethetypeswrong/cli to
^0.18.0</summary>

  - Schedule: ["at any time"]
  - Branch name: `renovate/arethetypeswrong-cli-0.x`
  - Merge into: `master`
- Upgrade
[@arethetypeswrong/cli](https://redirect.github.com/arethetypeswrong/arethetypeswrong.github.io)
to `^0.18.0`


</details>

<details>
<summary>chore(deps): update actions/checkout action to v6</summary>

  - Schedule: ["at any time"]
  - Branch name: `renovate/actions-checkout-6.x`
  - Merge into: `master`
- Upgrade
[actions/checkout](https://redirect.github.com/actions/checkout) to `v6`


</details>

<details>
<summary>chore(deps): update actions/setup-node action to v6</summary>

  - Schedule: ["at any time"]
  - Branch name: `renovate/actions-setup-node-6.x`
  - Merge into: `master`
- Upgrade
[actions/setup-node](https://redirect.github.com/actions/setup-node) to
`v6`


</details>

<details>
<summary>chore(deps): update dependency @&#8203;eggjs/tsconfig to
v3</summary>

  - Schedule: ["at any time"]
  - Branch name: `renovate/eggjs-tsconfig-3.x`
  - Merge into: `master`
- Upgrade [@eggjs/tsconfig](https://redirect.github.com/eggjs/egg) to
`3`


</details>

<details>
<summary>chore(deps): update dependency eslint to v9</summary>

  - Schedule: ["at any time"]
  - Branch name: `renovate/major-eslint-monorepo`
  - Merge into: `master`
  - Upgrade [eslint](https://redirect.github.com/eslint/eslint) to `9`


</details>

<details>
<summary>chore(deps): update dependency node to v24</summary>

  - Schedule: ["at any time"]
  - Branch name: `renovate/node-24.x`
  - Merge into: `master`
- Upgrade [node](https://redirect.github.com/actions/node-versions) to
`24`
- Upgrade
[@types/node](https://redirect.github.com/DefinitelyTyped/DefinitelyTyped)
to `24`


</details>



🚸 Branch creation will be limited to maximum 2 per hour, so it doesn't
swamp any CI resources or overwhelm the project. See docs for
`prhourlylimit` for details.


---

❓ Got questions? Check out Renovate's
[Docs](https://docs.renovatebot.com/), particularly the Getting Started
section.
If you need any further assistance then you can also [request help
here](https://redirect.github.com/renovatebot/renovate/discussions).


---

This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/node-modules/sdk-base).


<!--renovate-config-hash:e80b4e42a3043bc12fa0640db4bac392d2bf770acf841360d7c8ceeeac2ec1a9-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

renovate.json

@@ -0,0 +1,6 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "config:recommended"
+  ]
+}