Build(deps-dev): Bump psalm/plugin-phpunit from 0.18.4 to 0.19.0

Bumps [psalm/plugin-phpunit](https://github.com/psalm/psalm-plugin-phpunit) from 0.18.4 to 0.19.0.
- [Release notes](https://github.com/psalm/psalm-plugin-phpunit/releases)
- [Commits](psalm/psalm-plugin-phpunit@0.18.4...0.19.0)

---
updated-dependencies:
- dependency-name: psalm/plugin-phpunit
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

composer.json

@@ -20,7 +20,7 @@
         "phpstan/phpstan-phpunit": "^1.0",
         "phpstan/phpstan-strict-rules": "^1.1",
         "phpunit/phpunit": "^9.5.10",
-        "psalm/plugin-phpunit": "^0.18.0",
+        "psalm/plugin-phpunit": "^0.19.0",
         "vimeo/psalm": "^5.1"
     },
     "suggest": {