GitLab

* archived repo - remove
- open/close button on issue list
- assigne person on issue list
Signed-off-by: Michael Gnehr <michael@gnehr.de>

* archived repo - remove
- comment field on issue view
- lock/unlock issue conversation button from sidebar on issue view
Signed-off-by: Michael Gnehr <michael@gnehr.de>

* archived repo - add 'compare commits' button to pull request

+ remove new pull request button from compare view

as the route is still working, and there is no need to be hidden
Signed-off-by: Michael Gnehr <michael@gnehr.de>