Update phpunit/phpunit requirement from ^10.3 to ^11.0

Updates the requirements on [phpunit/phpunit](https://github.com/sebastianbergmann/phpunit) to permit the latest version.
- [Changelog](https://github.com/sebastianbergmann/phpunit/blob/11.0.1/ChangeLog-11.0.md)
- [Commits](sebastianbergmann/phpunit@10.3.0...11.0.1)

---
updated-dependencies:
- dependency-name: phpunit/phpunit
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

composer.json

@@ -28,7 +28,7 @@
         "laravel/pint": "^1.13"
     },
     "require-dev": {
-        "phpunit/phpunit": "^10.3",
+        "phpunit/phpunit": "^11.0",
         "nikic/php-parser": "^5.0",
         "spatie/invade": "^2.0",
         "illuminate/http": "^10",