Update laravel/pint requirement from ^1.18 to ^1.19

Updates the requirements on [laravel/pint](https://github.com/laravel/pint) to permit the latest version.
- [Release notes](https://github.com/laravel/pint/releases)
- [Changelog](https://github.com/laravel/pint/blob/main/CHANGELOG.md)
- [Commits](laravel/pint@v1.18.0...v1.19.0)

---
updated-dependencies:
- dependency-name: laravel/pint
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

composer.json

@@ -15,7 +15,7 @@
     "spatie/regex": "^3.1"
   },
   "require-dev": {
-    "laravel/pint": "^1.18",
+    "laravel/pint": "^1.19",
     "pestphp/pest": "^3.6",
     "phpbench/phpbench": "^1.3",
     "saggre/phpdocumentor-markdown": "^0.1",