Bump the php-dev group across 1 directory with 6 updates

Bumps the php-dev group with 6 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [doctrine/data-fixtures](https://github.com/doctrine/data-fixtures) | `1.8.1` | `1.8.2` |
| [liip/test-fixtures-bundle](https://github.com/liip/LiipTestFixturesBundle) | `2.9.2` | `2.10.0` |
| [overtrue/phplint](https://github.com/overtrue/phplint) | `9.5.6` | `9.6.2` |
| [phpstan/phpstan-symfony](https://github.com/phpstan/phpstan-symfony) | `1.4.13` | `1.4.15` |
| [phpunit/phpunit](https://github.com/sebastianbergmann/phpunit) | `9.6.22` | `9.6.23` |
| [squizlabs/php_codesniffer](https://github.com/PHPCSStandards/PHP_CodeSniffer) | `3.11.3` | `3.13.2` |



Updates `doctrine/data-fixtures` from 1.8.1 to 1.8.2
- [Release notes](https://github.com/doctrine/data-fixtures/releases)
- [Commits](doctrine/data-fixtures@1.8.1...1.8.2)

Updates `liip/test-fixtures-bundle` from 2.9.2 to 2.10.0
- [Release notes](https://github.com/liip/LiipTestFixturesBundle/releases)
- [Commits](liip/LiipTestFixturesBundle@2.9.2...2.10.0)

Updates `overtrue/phplint` from 9.5.6 to 9.6.2
- [Release notes](https://github.com/overtrue/phplint/releases)
- [Changelog](https://github.com/overtrue/phplint/blob/main/CHANGELOG.md)
- [Commits](overtrue/phplint@9.5.6...9.6.2)

Updates `phpstan/phpstan-symfony` from 1.4.13 to 1.4.15
- [Release notes](https://github.com/phpstan/phpstan-symfony/releases)
- [Commits](phpstan/phpstan-symfony@1.4.13...1.4.15)

Updates `phpunit/phpunit` from 9.6.22 to 9.6.23
- [Release notes](https://github.com/sebastianbergmann/phpunit/releases)
- [Changelog](https://github.com/sebastianbergmann/phpunit/blob/9.6.23/ChangeLog-9.6.md)
- [Commits](sebastianbergmann/phpunit@9.6.22...9.6.23)

Updates `squizlabs/php_codesniffer` from 3.11.3 to 3.13.2
- [Release notes](https://github.com/PHPCSStandards/PHP_CodeSniffer/releases)
- [Changelog](https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/master/CHANGELOG.md)
- [Commits](PHPCSStandards/PHP_CodeSniffer@3.11.3...3.13.2)

---
updated-dependencies:
- dependency-name: doctrine/data-fixtures
  dependency-version: 1.8.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: php-dev
- dependency-name: liip/test-fixtures-bundle
  dependency-version: 2.10.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: php-dev
- dependency-name: overtrue/phplint
  dependency-version: 9.6.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: php-dev
- dependency-name: phpstan/phpstan-symfony
  dependency-version: 1.4.15
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: php-dev
- dependency-name: phpunit/phpunit
  dependency-version: 9.6.23
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: php-dev
- dependency-name: squizlabs/php_codesniffer
  dependency-version: 3.13.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: php-dev
...

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Author: dependabot[bot]