Update phpstan/phpstan requirement from ~1.10.59 to ~1.10.59 || ~1.11.0

Updates the requirements on [phpstan/phpstan](https://github.com/phpstan/phpstan) to permit the latest version.
- [Release notes](https://github.com/phpstan/phpstan/releases)
- [Changelog](https://github.com/phpstan/phpstan/blob/1.11.x/CHANGELOG.md)
- [Commits](phpstan/phpstan@1.10.59...1.11.3)

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

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

composer.json

@@ -7,7 +7,7 @@
         "php": "^7.4 || ^8.0"
     },
     "require-dev": {
-        "phpstan/phpstan": "~1.10.59",
+        "phpstan/phpstan": "~1.10.59 || ~1.11.0",
         "phpstan/phpstan-strict-rules": "^1.5.0"
     },
     "conflict": {