add template feature for domains and mailboxes

data/web/templates/base.twig

@@ -143,10 +143,10 @@
   var mailcow_info = {
     version_tag: '{{ mailcow_info.version_tag }}',
     last_version_tag: '{{ mailcow_info.last_version_tag }}',
-    updatedAt: '{{ mailcow_info.updatedAt }}',
+    updatedAt: '{{ mailcow_info.updated_at }}',
     project_url: '{{ mailcow_info.project_url }}',
-    project_owner: '{{ mailcow_info.project_owner }}',
-    project_repo: '{{ mailcow_info.project_repo }}',
+    project_owner: '{{ mailcow_info.git_owner }}',
+    project_repo: '{{ mailcow_info.git_repo }}',
     branch: '{{ mailcow_info.mailcow_branch }}'
   };