feat(itim): Depreciate Change Ticket Endpoint

ref: #732 #564

Release-Notes.md

@@ -6,6 +6,8 @@
 
 - In preparation of the [Ticket and Ticket Comment model re-write](https://github.com/nofusscomputing/centurion_erp/issues/564)
 
+    - Depreciated Change Ticket
+
     - Depreciated Ticket Comment Endpoint
 
     - Depreciated Request Ticket

app/itim/viewsets/change.py

@@ -19,6 +19,7 @@ from core.viewsets.ticket_depreciated import TicketViewSet
 
 @extend_schema_view(
     create=extend_schema(
+        deprecated = True,
         summary = 'Create a Change Ticket',
         description='',
         request = PolymorphicProxySerializer(
@@ -38,6 +39,7 @@ from core.viewsets.ticket_depreciated import TicketViewSet
         }
     ),
     destroy = extend_schema(
+        deprecated = True,
         summary = 'Delete a Change Ticket',
         description = '',
         responses = {
@@ -46,6 +48,7 @@ from core.viewsets.ticket_depreciated import TicketViewSet
         }
     ),
     list = extend_schema(
+        deprecated = True,
         summary = 'Fetch all Change Tickets',
         description='',
         responses = {
@@ -54,6 +57,7 @@ from core.viewsets.ticket_depreciated import TicketViewSet
         }
     ),
     retrieve = extend_schema(
+        deprecated = True,
         summary = 'Fetch a Change Ticket',
         description='',
         responses = {
@@ -63,6 +67,7 @@ from core.viewsets.ticket_depreciated import TicketViewSet
     ),
     update = extend_schema(exclude = True),
     partial_update = extend_schema(
+        deprecated = True,
         summary = 'Update a Change Ticket',
         description = '',
         responses = {