Bump symfony/var-dumper from 6.4.3 to 7.0.4

Bumps [symfony/var-dumper](https://github.com/symfony/var-dumper) from 6.4.3 to 7.0.4.
- [Release notes](https://github.com/symfony/var-dumper/releases)
- [Changelog](https://github.com/symfony/var-dumper/blob/7.0/CHANGELOG.md)
- [Commits](symfony/var-dumper@v6.4.3...v7.0.4)

---
updated-dependencies:
- dependency-name: symfony/var-dumper
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

composer.json

@@ -35,7 +35,7 @@
         "phpstan/phpstan": "^1.10",
         "phpunit/phpunit": "^10.5",
         "symfony/console": "^6.4",
-        "symfony/var-dumper": "^6.4",
+        "symfony/var-dumper": "^7.0",
         "vaimo/composer-patches": "^5.1"
     },
     "minimum-stability": "dev",