chore: Show chatwoot_edition in Instance details (#7200)

- Displays the chatwoot edition in the instance details

app/controllers/super_admin/instance_statuses_controller.rb

@@ -5,6 +5,17 @@ class SuperAdmin::InstanceStatusesController < SuperAdmin::ApplicationController
     sha
     postgres_status
     redis_metrics
+    chatwoot_edition
+  end
+
+  def chatwoot_edition
+    @metrics['Chatwoot edition'] = if ChatwootApp.enterprise?
+                                     'Enterprise'
+                                   elsif ChatwootApp.custom?
+                                     'Custom'
+                                   else
+                                     'Community'
+                                   end
   end
 
   def chatwoot_version