Bump to phpstan-rules 14.0 (#14)

Author: samsonasik

composer.json

@@ -15,7 +15,7 @@
         "symfony/dependency-injection": "^6.4",
         "symfony/finder": "^6.2",
         "symplify/easy-coding-standard": "^12.0",
-        "symplify/phpstan-rules": "^12.4",
+        "symplify/phpstan-rules": "^14.0",
         "tomasvotruba/class-leak": "^1.1.2",
         "tracy/tracy": "^2.9"
     },