chore(deps-dev): Update psalm/plugin-symfony requirement

Updates the requirements on [psalm/plugin-symfony](https://github.com/psalm/psalm-plugin-symfony) to permit the latest version.
- [Release notes](https://github.com/psalm/psalm-plugin-symfony/releases)
- [Commits](https://github.com/psalm/psalm-plugin-symfony/compare/v4.0.0...v5.0.0

)

---
updated-dependencies:
- dependency-name: psalm/plugin-symfony
  dependency-type: direct:development
...

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