Bump laravel/telescope from 5.0.3 to 5.0.4

Bumps [laravel/telescope](https://github.com/laravel/telescope) from 5.0.3 to 5.0.4.
- [Release notes](https://github.com/laravel/telescope/releases)
- [Changelog](https://github.com/laravel/telescope/blob/5.x/CHANGELOG.md)
- [Commits](laravel/telescope@v5.0.3...v5.0.4)

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

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

Author: dependabot[bot]