Update dependency vimeo/psalm to v6

| datasource | package     | from   | to     |
| ---------- | ----------- | ------ | ------ |
| packagist  | vimeo/psalm | 5.26.1 | 6.12.0 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

composer.json

@@ -44,7 +44,7 @@
         "laminas/laminas-diactoros": "^3.4.0",
         "phpunit/phpunit": "^10.5.36",
         "psalm/plugin-phpunit": "^0.19.0",
-        "vimeo/psalm": "^5.26.1"
+        "vimeo/psalm": "^6.0.0"
     },
     "suggest": {
         "mezzio/mezzio-csrf": "^1.0 || ^1.0-dev for CSRF protection capabilities",