Bump Filament to the latest beta

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FMoRX18RwsVx6d4GmxAUME

Author: claude

composer.json

@@ -22,8 +22,8 @@
         "php": "^8.3",
         "ext-simplexml": "*",
         "doctrine/dbal": "^3.6",
-        "filament/filament": "^5.0",
-        "filament/spatie-laravel-settings-plugin": "^5.0",
+        "filament/filament": "^5.7.0-beta3",
+        "filament/spatie-laravel-settings-plugin": "^5.7.0-beta3",
         "guzzlehttp/guzzle": "^7.8",
         "illuminate/cache": "^11.35.0|^12.0|^13.0",
         "illuminate/console": "^11.35.0|^12.0|^13.0",