build(deps-dev): bump spatie/laravel-ignition from 1.6.3 to 1.6.4 (#182)

Bumps [spatie/laravel-ignition](https://github.com/spatie/laravel-ignition) from 1.6.3 to 1.6.4.
- [Release notes](https://github.com/spatie/laravel-ignition/releases)
- [Changelog](https://github.com/spatie/laravel-ignition/blob/main/CHANGELOG.md)
- [Commits](spatie/laravel-ignition@1.6.3...1.6.4)

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

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

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