Add monolog/monolog to require-dev

Author: emodric

composer.json

@@ -44,7 +44,8 @@
         "phpstan/phpstan": "^2.1",
         "phpstan/phpstan-strict-rules": "^2.0",
         "phpstan/phpstan-symfony": "^2.0",
-        "phpstan/phpstan-doctrine": "^2.0"
+        "phpstan/phpstan-doctrine": "^2.0",
+        "monolog/monolog": "^3.10"
     },
     "config": {
         "allow-plugins": false