Merge branch '5740-mirroring-paused-link-is-invalid' into 'master'

Resolve ""Repository mirroring paused" email link is invalid"

Closes #5740

See merge request gitlab-org/gitlab-ee!5546

ee/app/views/notify/mirror_was_hard_failed_email.html.haml

@@ -5,4 +5,4 @@
   = @project.import_error
 
 %p
-  To resume mirroring update your #{link_to("repository mirroring settings", project_settings_repository_path(@project))}.
+  To resume mirroring update your #{link_to("repository mirroring settings", project_settings_repository_url(@project))}.

ee/changelogs/unreleased/5740-mirroring-paused-link-is-invalid.yml

+---
+title: Fixes invalid link in html version of mirror was hard failed email
+merge_request: 5546
+author:
+type: fixed

spec/mailers/notify_spec.rb

@@ -1369,6 +1369,7 @@ describe Notify do
     it 'has the correct subject and body' do
       is_expected.to have_subject("#{project.name} | Repository mirroring paused")
       is_expected.to have_html_escaped_body_text(project.full_path)
+      is_expected.to have_html_escaped_body_text(project_settings_repository_url(project))
     end
   end