chore(deps-dev): bump styler in the development-dependencies group (#39)

Bumps the development-dependencies group with 1 update: [styler](https://github.com/adobe/elixir-styler).


Updates `styler` from 1.2.0 to 1.2.1
- [Release notes](https://github.com/adobe/elixir-styler/releases)
- [Changelog](https://github.com/adobe/elixir-styler/blob/main/CHANGELOG.md)
- [Commits](adobe/elixir-styler@v1.2.0...v1.2.1)

---
updated-dependencies:
- dependency-name: styler
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: development-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>