new megamenu link: DD manual

custom.sample/menu/system.yaml

@@ -85,6 +85,11 @@ apps_internal:
   icon: fa fa-file-image-o
   name: Fotos
   shortname: photos
+- subdomain: none
+  href: https://dd.digitalitzacio-democratica.xnet-x.net/manual/
+  icon: fa fa-book
+  name: Manual
+  shortname: manual
 user:
   account: /auth/realms/master/account
   avatar: /auth/realms/master/avatar-provider

dd-sso/docker/api/src/api/lib/menu.py

@@ -78,6 +78,7 @@ class Menu:
 
         apps_internal = []
         for app in system["apps_internal"]:
+            if app["subdomain"] != 'none':
                 app["href"] = (
                     "https://"
                     + app["subdomain"]