Bump barryvdh/laravel-debugbar from 3.6.5 to 3.6.7

Bumps [barryvdh/laravel-debugbar](https://github.com/barryvdh/laravel-debugbar) from 3.6.5 to 3.6.7.
- [Release notes](https://github.com/barryvdh/laravel-debugbar/releases)
- [Changelog](https://github.com/barryvdh/laravel-debugbar/blob/master/changelog.md)
- [Commits](barryvdh/laravel-debugbar@v3.6.5...v3.6.7)

---
updated-dependencies:
- dependency-name: barryvdh/laravel-debugbar
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]