🎨(backend) use pylint error names instead of codes in disable comments

Replace pylint error codes with descriptive error names in disable comments
to make suppressed warnings explicit and improve code readability.

src/backend/core/tests/recording/event/test_authentication.py

@@ -2,7 +2,7 @@
 Test event authentication.
 """
 
-# pylint: disable=E1128
+# pylint: disable=assignment-from-no-return
 
 from django.test import RequestFactory
 

src/backend/core/tests/recording/event/test_notification.py

@@ -2,7 +2,7 @@
 Test event notification.
 """
 
-# pylint: disable=E1128,W0621,W0613,W0212
+# pylint: disable=assignment-from-no-return,redefined-outer-name,unused-argument,protected-access
 
 import datetime
 import smtplib

src/backend/core/tests/recording/event/test_parsers.py

@@ -2,7 +2,7 @@
 Test event parsers.
 """
 
-# pylint: disable=W0212,W0621,W0613
+# pylint: disable=protected-access,redefined-outer-name,unused-argument
 
 from unittest import mock
 

src/backend/core/tests/recording/service/test_recording_events.py

@@ -2,7 +2,7 @@
 Test RecordingEventsService service.
 """
 
-# pylint: disable=W0621
+# pylint: disable=redefined-outer-name
 
 from unittest import mock
 

src/backend/core/tests/recording/test_api_recordings_storage_hook.py

@@ -2,7 +2,7 @@
 Test recordings API endpoints in the Meet core app: save recording.
 """
 
-# pylint: disable=W0621,W0613
+# pylint: disable=redefined-outer-name,unused-argument
 
 import uuid
 from unittest import mock

src/backend/core/tests/recording/worker/test_factories.py

@@ -2,7 +2,7 @@
 Test worker service factories.
 """
 
-# pylint: disable=W0212,W0621,W0613
+# pylint: disable=protected-access,redefined-outer-name,unused-argument
 
 from dataclasses import FrozenInstanceError
 from unittest.mock import Mock

src/backend/core/tests/recording/worker/test_mediator.py

@@ -1,6 +1,6 @@
 """Test WorkerServiceMediator class."""
 
-# pylint: disable=W0621,W0613
+# pylint: disable=redefined-outer-name,unused-argument
 
 from unittest.mock import Mock
 

src/backend/core/tests/recording/worker/test_services.py

@@ -2,7 +2,7 @@
 Test worker service classes.
 """
 
-# pylint: disable=W0212,W0621,W0613,E1101
+# pylint: disable=protected-access,redefined-outer-name,unused-argument,no-member
 
 from unittest.mock import AsyncMock, Mock, patch