Update vimeo/psalm requirement from 5.22.0 to 5.23.1

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@5.22.0...5.23.1)

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

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

composer.json

@@ -43,7 +43,7 @@
         "symfony/flex": "^2.2.2",
         "symfony/intl": "^5.4 || ^6.0",
         "symfony/web-profiler-bundle": "^5.4 || ^6.0",
-        "vimeo/psalm": "5.22.0"
+        "vimeo/psalm": "5.23.1"
     },
     "config": {
         "sort-packages": true,