Bump ember-auto-import from 1.7.0 to 1.8.0
Bump ember-auto-import from 1.7.0 to 1.8.0

Bumps [ember-auto-import](https://github.com/ef4/ember-auto-import) from 1.7.0 to 1.8.0.
- [Release notes](https://github.com/ef4/ember-auto-import/releases)
- [Changelog](https://github.com/ef4/ember-auto-import/blob/master/CHANGELOG.md)
- [Commits](https://github.com/ef4/ember-auto-import/compare/v1.7.0...v1.8.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
shipshapecode/ember-flatpickr,shipshapecode/ember-flatpickr,shipshapecode/ember-flatpickr