build(deps-dev): bump the development-dependencies group with 2 updates

Bumps the development-dependencies group with 2 updates: [eslint](https://github.com/eslint/eslint) and [prettier](https://github.com/prettier/prettier).


Updates `eslint` from 9.15.0 to 9.16.0
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](eslint/eslint@v9.15.0...v9.16.0)

Updates `prettier` from 3.3.3 to 3.4.1
- [Release notes](https://github.com/prettier/prettier/releases)
- [Changelog](https://github.com/prettier/prettier/blob/main/CHANGELOG.md)
- [Commits](prettier/prettier@3.3.3...3.4.1)

---
updated-dependencies:
- dependency-name: eslint
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
- dependency-name: prettier
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: development-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>