[chores:fix] Removed deprecated UUIDAdmin in favour of CopyableFieldsAdmin

Author: nemesifier

openwisp_network_topology/admin.py

@@ -15,7 +15,7 @@
     MultitenantOrgFilter,
     MultitenantRelatedOrgFilter,
 )
-from openwisp_utils.admin import ReceiveUrlAdmin, UUIDAdmin
+from openwisp_utils.admin import ReceiveUrlAdmin, CopyableFieldsAdmin
 
 from . import settings as app_settings
 from .contextmanagers import log_failure
@@ -61,7 +61,7 @@ class Media:
 
 @admin.register(Topology)
 class TopologyAdmin(
-    MultitenantAdminMixin, GraphVisualizerUrls, UUIDAdmin, ReceiveUrlAdmin, BaseAdmin
+    MultitenantAdminMixin, GraphVisualizerUrls, CopyableFieldsAdmin, ReceiveUrlAdmin, BaseAdmin
 ):
     model = Topology
     list_display = [
@@ -81,6 +81,7 @@ class TopologyAdmin(
         "metric",
         "receive_url",
     ]
+    copyable_fields = ["uuid"]
     list_filter = ["parser", "strategy", MultitenantOrgFilter]
     search_fields = ["label", "id"]
     actions = ["update_selected", "unpublish_selected", "publish_selected"]