Update dependency psalm/plugin-phpunit to ^0.19.0

| datasource | package              | from   | to     |
| ---------- | -------------------- | ------ | ------ |
| packagist  | psalm/plugin-phpunit | 0.18.4 | 0.19.0 |


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

Author: renovate[bot]

composer.json

@@ -17,7 +17,7 @@
         "laminas/laminas-coding-standard": "^2.5.0",
         "laminas/laminas-stdlib": "^3.17.0",
         "phpunit/phpunit": "^10.3.3",
-        "psalm/plugin-phpunit": "^0.18.4",
+        "psalm/plugin-phpunit": "^0.19.0",
         "vimeo/psalm": "^5.15.0"
     },
     "suggest": {