Update search badges to pajamas

- update tests

Changelog: changed

app/helpers/search_helper.rb

@@ -336,7 +336,7 @@ module SearchHelper
       link_to search_path(search_params) do
         concat label
         concat ' '
-        concat content_tag(:span, count, class: ['badge badge-pill gl-badge badge-muted sm', badge_class], data: badge_data)
+        concat gl_badge_tag(count, { size: :sm }, { class: badge_class, data: badge_data })
       end
     end
   end

spec/helpers/search_helper_spec.rb

@@ -4,6 +4,7 @@ require 'spec_helper'
 
 RSpec.describe SearchHelper do
   include MarkupHelper
+  include BadgesHelper
 
   # Override simple_sanitize for our testing purposes
   def simple_sanitize(str)