build(deps): bump symfony/process from 6.4.8 to 6.4.14 in /ci

Bumps [symfony/process](https://github.com/symfony/process) from 6.4.8 to 6.4.14.
- [Release notes](https://github.com/symfony/process/releases)
- [Changelog](https://github.com/symfony/process/blob/8.1/CHANGELOG.md)
- [Commits](symfony/process@v6.4.8...v6.4.14)

---
updated-dependencies:
- dependency-name: symfony/process
  dependency-version: 6.4.14
  dependency-type: direct:production
...

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

Author: dependabot[bot]