Merge branch 'aregnery/create-merge-request-from-new-commit-button-variant-update' into 'master'

Change variant to confirm for create merge request button

See merge request gitlab-org/gitlab!84717

app/views/projects/commits/show.html.haml

@@ -20,7 +20,7 @@
             = link_to _("View open merge request"), project_merge_request_path(@project, @merge_request), class: 'btn gl-button'
         - elsif create_mr_button?(from: @repository.root_ref, to: @ref, source_project: @project, target_project: @project)
           .control.d-none.d-md-block
-            = link_to _("Create merge request"), create_mr_path(from: @repository.root_ref, to: @ref, source_project: @project, target_project: @project), class: 'btn gl-button btn-success'
+            = link_to _("Create merge request"), create_mr_path(from: @repository.root_ref, to: @ref, source_project: @project, target_project: @project), class: 'btn gl-button btn-confirm'
 
         .control
           = form_tag(project_commits_path(@project, @id), method: :get, class: 'commits-search-form js-signature-container', data: { 'signatures-path' => namespace_project_signatures_path }) do