Add project Dependency List sidebar entry
Add project Dependency List sidebar entry

This is a CE port of
https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/13968.

mmkassem/gitlabhq,stoplightio/gitlabhq,stoplightio/gitlabhq,mmkassem/gitlabhq,stoplightio/gitlabhq,mmkassem/gitlabhq,stoplightio/gitlabhq,mmkassem/gitlabhq