Bump symfony/process and phpstan/phpstan in /tools (#693)

Bump symfony/process from 5.4.24 to 5.4.46 in /tools

Bumps [symfony/process](https://github.com/symfony/process) from 5.4.24 to 5.4.46.
- [Release notes](https://github.com/symfony/process/releases)
- [Changelog](https://github.com/symfony/process/blob/7.1/CHANGELOG.md)
- [Commits](symfony/process@v5.4.24...v5.4.46)

---
updated-dependencies:
- dependency-name: symfony/process
  dependency-type: indirect
...

Bump phpstan/phpstan from 1.12.7 to 1.12.8 in /tools

Bumps [phpstan/phpstan](https://github.com/phpstan/phpstan) from 1.12.7 to 1.12.8.
- [Release notes](https://github.com/phpstan/phpstan/releases)
- [Changelog](https://github.com/phpstan/phpstan/blob/2.0.x/CHANGELOG.md)
- [Commits](phpstan/phpstan@1.12.7...1.12.8)

---
updated-dependencies:
- dependency-name: phpstan/phpstan
  dependency-type: direct:development
  update-type: version-update:semver-patch
...