composer(deps-dev): bump psalm/plugin-phpunit from 0.15.1 to 0.15.2

Bumps [psalm/plugin-phpunit](https://github.com/psalm/psalm-plugin-phpunit) from 0.15.1 to 0.15.2.
- [Release notes](https://github.com/psalm/psalm-plugin-phpunit/releases)
- [Commits](psalm/psalm-plugin-phpunit@0.15.1...0.15.2)

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

composer.json

@@ -36,7 +36,7 @@
     "phpstan/phpstan-phpunit": "~0.12.19",
     "phpstan/phpstan-strict-rules": "~0.12.9",
     "phpunit/phpunit": "^8.5.15",
-    "psalm/plugin-phpunit": "~0.15.0",
+    "psalm/plugin-phpunit": "~0.15.2",
     "symfony/filesystem": "^5.2.7",
     "vimeo/psalm": "^4.7.3"
   },