chore(deps-dev): update orchestra/testbench requirement from ^9.0 || ^10.0 to ^9.0 || ^10.0 || ^11.0

Updates the requirements on [orchestra/testbench](https://github.com/orchestral/testbench) to permit the latest version.
- [Release notes](https://github.com/orchestral/testbench/releases)
- [Changelog](https://github.com/orchestral/testbench/blob/11.x/CHANGELOG-11.x.md)
- [Commits](https://github.com/orchestral/testbench/commits/v11.1.0)

---
updated-dependencies:
- dependency-name: orchestra/testbench
  dependency-version: 11.1.0
  dependency-type: direct:development
...

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

Author: dependabot[bot]

composer.json

@@ -19,7 +19,7 @@
     },
     "require-dev": {
         "laravel/pint": "^1.18",
-        "orchestra/testbench": "^9.0 || ^10.0",
+        "orchestra/testbench": "^9.0 || ^10.0 || ^11.0",
         "pestphp/pest": "^3.0",
         "phpstan/phpstan": "^2.0"
     },