chore(deps): update dependency doctrine/coding-standard to v12 (#80)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

composer.json

@@ -28,7 +28,7 @@
         "thecodingmachine/safe": "^2"
     },
     "require-dev": {
-        "doctrine/coding-standard": "^11.0",
+        "doctrine/coding-standard": "^12.0",
         "infection/infection": "^0.27.0",
         "kwn/php-rdkafka-stubs": "^2.0",
         "phpstan/extension-installer": "^1.1",