Bump ember-auto-import from 1.5.3 to 1.6.0 (#431)
Bump ember-auto-import from 1.5.3 to 1.6.0 (#431)

Bumps [ember-auto-import](https://github.com/ef4/ember-auto-import) from 1.5.3 to 1.6.0.
- [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/v1.5.3...v1.6.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>

Co-authored-by: dependabot-preview[bot] <6a4c1c4838f800d1998274cd5234e1f65c55e90c@users.noreply.github.com>
kpfefferle/ember-octicons,kpfefferle/ember-octicons,kpfefferle/ember-cli-octicons,kpfefferle/ember-cli-octicons