Adds new unchecked free indicator variant

- Also identifies and fixes an issue with nesting of the elements

app/views/projects/_new_project_fields.html.haml

@@ -74,25 +74,44 @@
         = s_('ProjectsNew|Allows you to immediately clone this project’s repository. Skip this if you plan to push up an existing repository.')
 
   - experiment(:new_project_sast_enabled, user: current_user) do |e|
+    - e.try(:candidate) do
       .form-group
         .form-check.gl-mb-3
-        - e.try(:candidate) do
           = check_box_tag 'project[initialize_with_sast]', '1', true, class: 'form-check-input', data: { qa_selector: 'initialize_with_sast_checkbox', track_experiment: e.name, track_label: track_label, track_action: 'activate_form_input', track_property: 'init_with_sast' }
           = label_tag 'project[initialize_with_sast]', class: 'form-check-label' do
             = s_('ProjectsNew|Enable Static Application Security Testing (SAST)')
+          .form-text.text-muted
+            = s_('ProjectsNew|Analyze your source code for known security vulnerabilities.')
+            = link_to _('Learn more.'), help_page_path('user/application_security/sast/index'), target: '_blank', rel: 'noopener noreferrer', data: { track_action: 'followed', track_experiment: e.name }
+    - e.try(:unchecked_candidate) do
+      .form-group
+        .form-check.gl-mb-3
+          = check_box_tag 'project[initialize_with_sast]', '1', false, class: 'form-check-input', data: { qa_selector: 'initialize_with_sast_checkbox', track_experiment: e.name, track_label: track_label, track_action: 'activate_form_input', track_property: 'init_with_sast' }
+          = label_tag 'project[initialize_with_sast]', class: 'form-check-label' do
+            = s_('ProjectsNew|Enable Static Application Security Testing (SAST)')
+          .form-text.text-muted
+            = s_('ProjectsNew|Analyze your source code for known security vulnerabilities.')
+            = link_to _('Learn more.'), help_page_path('user/application_security/sast/index'), target: '_blank', rel: 'noopener noreferrer', data: { track_action: 'followed', track_experiment: e.name }
     - e.try(:free_indicator) do
+      .form-group
+        .form-check.gl-mb-3
           = check_box_tag 'project[initialize_with_sast]', '1', true, class: 'form-check-input', data: { qa_selector: 'initialize_with_sast_checkbox', track_experiment: e.name, track_label: track_label, track_action: 'activate_form_input', track_property: 'init_with_sast' }
           = label_tag 'project[initialize_with_sast]', class: 'form-check-label' do
             = s_('ProjectsNew|Enable Static Application Security Testing (SAST)')
             %span.badge.badge-info.badge-pill.gl-badge.sm= _('Free')
-        - e.try(:unchecked_candidate) do
+          .form-text.text-muted
+            = s_('ProjectsNew|Analyze your source code for known security vulnerabilities.')
+            = link_to _('Learn more.'), help_page_path('user/application_security/sast/index'), target: '_blank', rel: 'noopener noreferrer', data: { track_action: 'followed', track_experiment: e.name }
+    - e.try(:unchecked_free_indicator) do
+      .form-group
+        .form-check.gl-mb-3
           = check_box_tag 'project[initialize_with_sast]', '1', false, class: 'form-check-input', data: { qa_selector: 'initialize_with_sast_checkbox', track_experiment: e.name, track_label: track_label, track_action: 'activate_form_input', track_property: 'init_with_sast' }
           = label_tag 'project[initialize_with_sast]', class: 'form-check-label' do
             = s_('ProjectsNew|Enable Static Application Security Testing (SAST)')
+            %span.badge.badge-info.badge-pill.gl-badge.sm= _('Free')
           .form-text.text-muted
             = s_('ProjectsNew|Analyze your source code for known security vulnerabilities.')
             = link_to _('Learn more.'), help_page_path('user/application_security/sast/index'), target: '_blank', rel: 'noopener noreferrer', data: { track_action: 'followed', track_experiment: e.name }
 
-
 = f.submit _('Create project'), class: "btn gl-button btn-confirm", data: { track_label: "#{track_label}", track_action: "click_button", track_property: "create_project", track_value: "" }
 = link_to _('Cancel'), dashboard_projects_path, class: 'btn gl-button btn-default btn-cancel', data: { track_label: "#{track_label}", track_action: "click_button", track_property: "cancel", track_value: "" }