Downgrade to PHP 8.4, update composer dependencies

Author: turegjorup

composer.json

@@ -4,7 +4,7 @@
     "license": "MIT",
     "type": "project",
     "require": {
-        "php": ">=8.5",
+        "php": ">=8.4",
         "ext-ctype": "*",
         "ext-iconv": "*",
         "api-platform/core": "^4.0",