Update friendsofphp/php-cs-fixer requirement from ^3.68 to ^3.69

Updates the requirements on [friendsofphp/php-cs-fixer](/~https://github.com/PHP-CS-Fixer/PHP-CS-Fixer) to permit the latest version.
- [Release notes](/~https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/releases)
- [Changelog](/~https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/blob/master/CHANGELOG.md)
- [Commits](PHP-CS-Fixer/PHP-CS-Fixer@v3.68.0...v3.69.0)

---
updated-dependencies:
- dependency-name: friendsofphp/php-cs-fixer
  dependency-type: direct:development
...

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

composer.json

@@ -36,7 +36,7 @@
         "mockery/mockery": "^1.6",
         "orchestra/testbench": "7.0|^8.0|^9.0|^10.0|^11.0",
         "phpunit/phpunit": "^9.0|^10.0",
-        "friendsofphp/php-cs-fixer": "^3.68",
+        "friendsofphp/php-cs-fixer": "^3.69",
         "phpstan/phpstan": "^1.10",
         "nunomaduro/larastan": "^2.0",
         "symfony/var-dumper": "^6.0|^7.0",