Update dependency lcobucci/coding-standard to v12

| datasource | package                  | from  | to     |
| ---------- | ------------------------ | ----- | ------ |
| packagist  | lcobucci/coding-standard | 9.0.0 | 12.0.0 |

Author: renovate[bot]

composer.json

@@ -15,7 +15,7 @@
     },
     "require-dev": {
         "infection/infection": "^0.26",
-        "lcobucci/coding-standard": "^9.0",
+        "lcobucci/coding-standard": "^12.0",
         "phpstan/extension-installer": "^1.2",
         "phpstan/phpstan": "^1.10.10",
         "phpstan/phpstan-deprecation-rules": "^1.1.3",