[Security] Bump morgan from 1.9.0 to 1.9.1 (#8185)
[Security] Bump morgan from 1.9.0 to 1.9.1 (#8185)

Bumps [morgan](https://github.com/expressjs/morgan) from 1.9.0 to 1.9.1. **This update includes security fixes.**
- [Release notes](https://github.com/expressjs/morgan/releases)
- [Changelog](https://github.com/expressjs/morgan/blob/master/HISTORY.md)
- [Commits](https://github.com/expressjs/morgan/compare/1.9.0...1.9.1)

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