Bump the php-dependencies group with 4 updates (#1091)

Bumps the php-dependencies group with 4 updates: [laravel/horizon](https://github.com/laravel/horizon), [spatie/laravel-sitemap](https://github.com/spatie/laravel-sitemap), [symfony/http-client](https://github.com/symfony/http-client) and [symfony/mailgun-mailer](https://github.com/symfony/mailgun-mailer).


Updates `laravel/horizon` from 5.24.4 to 5.24.5
- [Release notes](https://github.com/laravel/horizon/releases)
- [Changelog](https://github.com/laravel/horizon/blob/5.x/CHANGELOG.md)
- [Commits](laravel/horizon@v5.24.4...v5.24.5)

Updates `spatie/laravel-sitemap` from 7.2.0 to 7.2.1
- [Release notes](https://github.com/spatie/laravel-sitemap/releases)
- [Changelog](https://github.com/spatie/laravel-sitemap/blob/main/CHANGELOG.md)
- [Commits](spatie/laravel-sitemap@7.2.0...7.2.1)

Updates `symfony/http-client` from 7.0.7 to 7.1.1
- [Release notes](https://github.com/symfony/http-client/releases)
- [Changelog](https://github.com/symfony/http-client/blob/7.1/CHANGELOG.md)
- [Commits](symfony/http-client@v7.0.7...v7.1.1)

Updates `symfony/mailgun-mailer` from 7.0.7 to 7.1.1
- [Release notes](https://github.com/symfony/mailgun-mailer/releases)
- [Changelog](https://github.com/symfony/mailgun-mailer/blob/7.1/CHANGELOG.md)
- [Commits](symfony/mailgun-mailer@v7.0.7...v7.1.1)

---
updated-dependencies:
- dependency-name: laravel/horizon
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: php-dependencies
- dependency-name: spatie/laravel-sitemap
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: php-dependencies
- dependency-name: symfony/http-client
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: php-dependencies
- dependency-name: symfony/mailgun-mailer
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: php-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]