build(deps-dev): bump spatie/laravel-ignition from 2.5.1 to 2.8.0

Bumps [spatie/laravel-ignition](https://github.com/spatie/laravel-ignition) from 2.5.1 to 2.8.0.
- [Release notes](https://github.com/spatie/laravel-ignition/releases)
- [Changelog](https://github.com/spatie/laravel-ignition/blob/main/CHANGELOG.md)
- [Commits](spatie/laravel-ignition@2.5.1...2.8.0)

---
updated-dependencies:
- dependency-name: spatie/laravel-ignition
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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