chore: set composer platform to production PHP 8.5.11

Co-Authored-By: Claude Opus 5.5 <[email protected]>

composer.json

@@ -10,7 +10,7 @@
 			"a9f/fractor-extension-installer": true
 		},
 		"platform": {
-			"php": "8.2.0"
+			"php": "8.5.11"
 		},
 		"sort-packages": true
 	},

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "360f5f33d266a5b828de7280a438b5ce",
+    "content-hash": "bb6164470dbc546b9cb0a9b2d31797f2",
     "packages": [
         {
             "name": "b13/container",
@@ -9838,7 +9838,7 @@
     "platform": {},
     "platform-dev": {},
     "platform-overrides": {
-        "php": "8.2.0"
+        "php": "8.5.11"
     },
     "plugin-api-version": "2.9.0"
 }