Bump php-cs-fixer version to v3.12 minimum

Author: paulbalandan

composer.json

@@ -21,7 +21,7 @@
     "require": {
         "php": "^7.4 || ^8.0",
         "ext-tokenizer": "*",
-        "friendsofphp/php-cs-fixer": "^3.11",
+        "friendsofphp/php-cs-fixer": "^3.12",
         "nexusphp/cs-config": "^3.6"
     },
     "require-dev": {