Deprecate Shimo and ZenTao navigation entries
This MR adds (deprecated)
to the Shimo and ZenTao left nav entries.
Related MR
Related guidance
https://docs.gitlab.com/ee/development/documentation/versions.html#deprecate-a-page-or-topic
This MR adds (deprecated)
to the Shimo and ZenTao left nav entries.
https://docs.gitlab.com/ee/development/documentation/versions.html#deprecate-a-page-or-topic