Further design iteration on project overview

Continues the iteration on the project overview UI:

- moved star, fork and new clone button
(copy SSH/HTTPS URLs) to top right,
  made them smaller
- avatar is now larger (64px)
- 'Request access' is now a link instead
  of a button
- overview comes before the description +
  changed styling and added icons
- description font-size is now 16px (large-paragraph)
- quick links to files are moved downwards
  below the commit/pipeline info
- margins changed to group content into
  4 groups to clean up the interface
- visibility info reduced to icon-only and
  moved to the right of the title

1 files changed, 17 insertions, 0 deletions

diff --git a/app/views/shared/members/_access_request_links.html.haml b/app/views/shared/members/_access_request_links.html.haml
new file mode 100644
index 00000000000..f7227b9101e
--- /dev/null
+++ b/app/views/shared/members/_access_request_links.html.haml
@@ -0,0 +1,17 @@
+- model_name = source.model_name.to_s.downcase
+
+- if can?(current_user, :"destroy_#{model_name}_member", source.members.find_by(user_id: current_user.id)) # rubocop: disable CodeReuse/ActiveRecord
+  - link_text = source.is_a?(Group) ? _('Leave group') : _('Leave project')
+  = link_to link_text, polymorphic_path([:leave, source, :members]),
+            method: :delete,
+            data: { confirm: leave_confirmation_message(source) },
+            class: 'access-request-link'
+- elsif requester = source.requesters.find_by(user_id: current_user.id) # rubocop: disable CodeReuse/ActiveRecord
+  = link_to _('Withdraw Access Request'), polymorphic_path([:leave, source, :members]),
+            method: :delete,
+            data: { confirm: remove_member_message(requester) },
+            class: 'access-request-link'
+- elsif source.request_access_enabled && can?(current_user, :request_access, source)
+  = link_to _('Request Access'), polymorphic_path([:request_access, source, :members]),
+            method: :post,
+            class: 'access-request-link'