Update phpstan/phpstan requirement from 1.10.59 to 1.11.1

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...1.11.1)

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

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

Author: dependabot[bot]

Diff for: composer.json

@@ -12,7 +12,7 @@
         "ramsey/uuid": "^4.1"
     },
     "require-dev": {
-        "phpstan/phpstan": "1.10.59",
+        "phpstan/phpstan": "1.11.1",
         "phpstan/phpstan-phpunit": "^1.0.0",
         "phpstan/phpstan-strict-rules": "^1.0.0",
         "phpunit/phpunit": "^9.5 || ^10.0"