Update spatie/laravel-data requirement from ^3.7 to ^4.3

Updates the requirements on [spatie/laravel-data](https://github.com/spatie/laravel-data) to permit the latest version.
- [Release notes](https://github.com/spatie/laravel-data/releases)
- [Changelog](https://github.com/spatie/laravel-data/blob/main/CHANGELOG.md)
- [Commits](spatie/laravel-data@3.7.0...4.3.0)

---
updated-dependencies:
- dependency-name: spatie/laravel-data
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

composer.json

@@ -26,7 +26,7 @@
         "illuminate/support": "^9.0 || ^10.0",
         "sammyjo20/saloon": "^2.0",
         "sammyjo20/saloon-laravel": "^2.0",
-        "spatie/laravel-data": "^3.7",
+        "spatie/laravel-data": "^4.3",
         "symfony/dom-crawler": "^6.3.1",
         "xpaw/steamid": "^2.0"
     },