Bump laravel/slack-notification-channel from 3.3.1 to 3.3.2

Bumps [laravel/slack-notification-channel](https://github.com/laravel/slack-notification-channel) from 3.3.1 to 3.3.2.
- [Release notes](https://github.com/laravel/slack-notification-channel/releases)
- [Changelog](https://github.com/laravel/slack-notification-channel/blob/3.x/CHANGELOG.md)
- [Commits](https://github.com/laravel/slack-notification-channel/compare/v3.3.1...v3.3.2)

---
updated-dependencies:
- dependency-name: laravel/slack-notification-channel
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

composer.json

@@ -93,7 +93,7 @@
         "laravel/framework": "^11",
         "laravel/passport": "^12",
         "laravel/sanctum": "^4",
-        "laravel/slack-notification-channel": "^3.0",
+        "laravel/slack-notification-channel": "^3.3",
         "laravel/ui": "^4.2",
         "league/commonmark": "2.*",
         "league/csv": "^9.10",