Bump phpunit/phpunit from 11.4.3 to 11.4.4

Bumps [phpunit/phpunit](https://github.com/sebastianbergmann/phpunit) from 11.4.3 to 11.4.4.
- [Release notes](https://github.com/sebastianbergmann/phpunit/releases)
- [Changelog](https://github.com/sebastianbergmann/phpunit/blob/11.4.4/ChangeLog-11.4.md)
- [Commits](sebastianbergmann/phpunit@11.4.3...11.4.4)

---
updated-dependencies:
- dependency-name: phpunit/phpunit
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

composer.json

@@ -11,7 +11,7 @@
         "psr-4": {"Tideways\\LaravelOctane\\": "src/"}
     },
     "require-dev": {
-        "phpunit/phpunit": "^11.4.3",
+        "phpunit/phpunit": "^11.4.4",
         "symfony/process": "^7.1.8"
     }
 }