Bump sentry/sentry-laravel in the php-dependencies group (#425)

Bumps the php-dependencies group with 1 update: [sentry/sentry-laravel](https://github.com/getsentry/sentry-laravel).


Updates `sentry/sentry-laravel` from 4.19.0 to 4.20.0
- [Release notes](https://github.com/getsentry/sentry-laravel/releases)
- [Changelog](https://github.com/getsentry/sentry-laravel/blob/master/CHANGELOG.md)
- [Commits](getsentry/sentry-laravel@4.19.0...4.20.0)

---
updated-dependencies:
- dependency-name: sentry/sentry-laravel
  dependency-version: 4.20.0
  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]