Bump silent-error from 1.1.0 to 1.1.1 (#8213)
Bump silent-error from 1.1.0 to 1.1.1 (#8213)

Bumps [silent-error](https://github.com/stefanpenner/silent-error) from 1.1.0 to 1.1.1.
- [Release notes](https://github.com/stefanpenner/silent-error/releases)
- [Commits](https://github.com/stefanpenner/silent-error/compare/v1.1.0...v1.1.1)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
buschtoens/ember-cli,HeroicEric/ember-cli,fpauser/ember-cli,mike-north/ember-cli,elwayman02/ember-cli,asakusuma/ember-cli,raycohen/ember-cli,mike-north/ember-cli,mike-north/ember-cli,jgwhite/ember-cli,thoov/ember-cli,fpauser/ember-cli,ember-cli/ember-cli,jrjohnson/ember-cli,HeroicEric/ember-cli,balinterdi/ember-cli,thoov/ember-cli,raycohen/ember-cli,buschtoens/ember-cli,Turbo87/ember-cli,HeroicEric/ember-cli,ember-cli/ember-cli,kategengler/ember-cli,Turbo87/ember-cli,asakusuma/ember-cli,Turbo87/ember-cli,thoov/ember-cli,HeroicEric/ember-cli,jgwhite/ember-cli,kategengler/ember-cli,Turbo87/ember-cli,jrjohnson/ember-cli,elwayman02/ember-cli,balinterdi/ember-cli,fpauser/ember-cli,jgwhite/ember-cli,mike-north/ember-cli,fpauser/ember-cli,ember-cli/ember-cli,thoov/ember-cli,jgwhite/ember-cli