Build(deps-dev): Bump symfony/stopwatch from 6.3.0 to 6.4.0

Bumps [symfony/stopwatch](https://github.com/symfony/stopwatch) from 6.3.0 to 6.4.0.
- [Release notes](https://github.com/symfony/stopwatch/releases)
- [Changelog](https://github.com/symfony/stopwatch/blob/7.0/CHANGELOG.md)
- [Commits](symfony/stopwatch@v6.3.0...v6.4.0)

---
updated-dependencies:
- dependency-name: symfony/stopwatch
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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