build(deps-dev): Bump composer/composer

Bumps [composer/composer](https://github.com/composer/composer) from 2.9.3 to 2.9.7.
- [Release notes](https://github.com/composer/composer/releases)
- [Changelog](https://github.com/composer/composer/blob/main/CHANGELOG.md)
- [Commits](composer/composer@2.9.3...2.9.7)

---
updated-dependencies:
- dependency-name: composer/composer
  dependency-version: 2.9.7
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]