chore: Configure Renovate (#9)

[![Mend
Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

Welcome to [Renovate](https://togithub.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/check.yaml` (github-actions)
 * `pyproject.toml` (pep621)
 * `.github/requirements.txt` (pip_requirements)
 * `pyproject.toml` (poetry)

### Configuration Summary

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

  - Start dependency updates only once this onboarding PR is merged
  - 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 directories.
  - Group known monorepo packages together.
  - Use curated list of recommended non-monorepo package groupings.
  - Apply crowd-sourced package replacement rules.
  - Apply crowd-sourced workarounds for known problems with packages.
  - Schedule monthly.
- Run Renovate on following schedule: before 4am on the first day of the
month

🔡 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 2 Pull Requests:

<details>
<summary>chore(deps): update dependency tox to v4.17.1</summary>

  - Schedule: ["before 4am on the first day of the month"]
  - Branch name: `renovate/tox-4.x`
  - Merge into: `master`
  - Upgrade [tox](https://togithub.com/tox-dev/tox) to `==4.17.1`


</details>

<details>
<summary>fix(deps): update dependency pre-commit to v3.8.0</summary>

  - Schedule: ["before 4am on the first day of the month"]
  - Branch name: `renovate/pre-commit-3.x-lockfile`
  - Merge into: `master`
- Upgrade [pre-commit](https://togithub.com/pre-commit/pre-commit) to
`3.8.0`


</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://togithub.com/renovatebot/renovate/discussions).


---

This PR was generated by [Mend
Renovate](https://www.mend.io/free-developer-tools/renovate/). View the
[repository job
log](https://developer.mend.io/github/luminartech/dev-tools).


<!--renovate-config-hash:d4ffd3430ebff7d839d19ae18ecc5c7d9ce7ee7291815b725fadc4498d495be9-->

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Markus Hofbauer <markus.hofbauer@luminartech.com>

renovate.json

@@ -0,0 +1,7 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "config:recommended",
+    "schedule:monthly"
+  ]
+}