Update vimeo/psalm requirement from ^4.8 to ^5.7

Updates the requirements on [vimeo/psalm](https://github.com/vimeo/psalm) to permit the latest version.
- [Release notes](https://github.com/vimeo/psalm/releases)
- [Commits](vimeo/psalm@4.8.0...5.7.1)

---
updated-dependencies:
- dependency-name: vimeo/psalm
  dependency-type: direct:development
...

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

composer.json

@@ -7,7 +7,7 @@
     "require-dev": {
         "phpstan/phpstan": "^1.4.6",
         "phpunit/phpunit": "^9.5",
-        "vimeo/psalm": "^4.8",
+        "vimeo/psalm": "^5.7",
         "phpmd/phpmd": "^2.10",
         "friendsofphp/php-cs-fixer": "^3.0",
         "rregeer/phpunit-coverage-check": "^0.3.1",