Update dependency slevomat/coding-standard to v8.16.0

Author: renovate[bot]

composer.json

@@ -44,7 +44,7 @@
         "phpstan/phpstan-deprecation-rules": "2.0.1",
         "phpstan/phpstan-strict-rules": "2.0.3",
         "psalm/plugin-laravel": "3.0.1",
-        "slevomat/coding-standard": "8.15.0",
+        "slevomat/coding-standard": "8.16.0",
         "spatie/laravel-ignition": "2.9.1",
         "squizlabs/php_codesniffer": "3.11.3",
         "laravel/pail": "1.2.2"