test(project_management): API Metadata checks for project task

ref: #410 #412 #415

app/project_management/tests/functional/project_task/test_project_task_viewset.py

@@ -1,7 +1,7 @@
 from django.test import TestCase
 
 from core.tests.abstract.test_ticket_viewset import Ticket, TicketViewSetBase, TicketViewSetPermissionsAPI, TicketViewSet
-
+from api.tests.abstract.test_metadata_functional import MetadataAttributesFunctional
 
 
 class ViewSetBase( TicketViewSetBase ):
@@ -29,3 +29,13 @@ class TicketProjectTaskViewSet(
 ):
 
     pass
+
+
+
+class TicketProjectTaskMetadata(
+    ViewSetBase,
+    MetadataAttributesFunctional,
+    TestCase
+):
+
+    pass