fix: rename variable

* the variable name in communities_requests is community and not
  community_ui, so add community_ui=community_ui

Author: utnapischtim

invenio_communities/views/communities.py

@@ -2,7 +2,7 @@
 #
 # This file is part of Invenio.
 # Copyright (C) 2016-2024 CERN.
-# Copyright (C) 2023 Graz University of Technology.
+# Copyright (C) 2023-2025 Graz University of Technology.
 # Copyright (C) 2024 KTH Royal Institute of Technology.
 #
 # Invenio is free software; you can redistribute it and/or modify it
@@ -392,6 +392,7 @@ def communities_requests(pid_value, community, community_ui):
         "invenio_communities/details/requests/index.html",
         theme=community_ui.get("theme", {}),
         community=community_ui,
+        community_ui=community_ui,
         permissions=permissions,
     )