Build(deps): Update psalm/plugin-phpunit requirement in /.build

Updates the requirements on [psalm/plugin-phpunit](https://github.com/psalm/psalm-plugin-phpunit) to permit the latest version.
- [Release notes](https://github.com/psalm/psalm-plugin-phpunit/releases)
- [Commits](psalm/psalm-plugin-phpunit@0.10.0...0.10.1)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

.build/composer.json

@@ -12,7 +12,7 @@
         "phpstan/phpstan-mockery": "^0.12.5",
         "phpstan/phpstan-phpunit": "^0.12.8",
         "phpstan/phpstan-strict-rules": "^0.12.2",
-        "psalm/plugin-phpunit": "^0.10.0",
+        "psalm/plugin-phpunit": "^0.10.1",
         "slam/phpstan-extensions": "^5.0.0",
         "thecodingmachine/phpstan-strict-rules": "^0.12.0",
         "vimeo/psalm": "^3.11.4",