Bump timber/timber in /wordpress/wp-content/themes/les-verts

Bumps [timber/timber](https://github.com/timber/timber) from 1.23.0 to 1.23.1.
- [Release notes](https://github.com/timber/timber/releases)
- [Changelog](https://github.com/timber/timber/blob/2.x/CHANGELOG.md)
- [Commits](timber/timber@1.23.0...1.23.1)

---
updated-dependencies:
- dependency-name: timber/timber
  dependency-type: direct:production
...

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