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

@@ -49,7 +49,7 @@
         "laminas/laminas-diactoros": "^2.20.0",
         "laminas/laminas-servicemanager": "^3.19",
         "phpunit/phpunit": "^9.5.26",
-        "psalm/plugin-phpunit": "^0.18.0",
+        "psalm/plugin-phpunit": "^0.19.0",
         "vimeo/psalm": "^5.0"
     },
     "conflict": {