chore: Bump to PHP 8.4

Author: ollieread

composer.json

@@ -10,7 +10,7 @@
     ],
     "type": "library",
     "require": {
-        "php": "^8.2",
+        "php": "^8.4",
         "laravel/framework": "^11.0 | ^12.0"
     },
     "require-dev": {