do not call deprecated render_search_bar helper

Author: barmintor

Diff for: app/views/shared/_exhibit_navbar.html.erb

@@ -12,7 +12,14 @@
     </ul>
     <% if should_render_spotlight_search_bar? %>
       <div class="navbar-right navbar-nav exhibit-search-form mt-3 mt-md-0">
-        <%= render_search_bar %>
+        <%- renderable_search_fields = current_exhibit.blacklight_config.search_fields.values.collect { |field_def| [label_for_search_field(field_def.key), field_def.key] if should_render_field?(field_def)}.compact %>
+        <%= render((current_exhibit.blacklight_config&.view_config(document_index_view_type)&.search_bar_component ||Blacklight::SearchBarComponent).new(
+          url: search_action_url,
+          advanced_search_url: search_action_url(action: 'advanced_search'),
+          search_fields: renderable_search_fields,
+          params: search_state.params_for_search.except(:qt),
+          autocomplete_path: search_action_path(action: :suggest))
+        ) %>
       </div>
     <% end %>
   </div>