Bump symfony/dotenv from 5.3.7 to 5.3.8

Bumps [symfony/dotenv](https://github.com/symfony/dotenv) from 5.3.7 to 5.3.8.
- [Release notes](https://github.com/symfony/dotenv/releases)
- [Changelog](https://github.com/symfony/dotenv/blob/5.3/CHANGELOG.md)
- [Commits](symfony/dotenv@v5.3.7...v5.3.8)

---
updated-dependencies:
- dependency-name: symfony/dotenv
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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