[ENG-11025] V1 API for WB to V2 POC

[Ostap-Zherebetskyi]

Ticket

• ENG-11025

Purpose

V1 API for WB to V2 POC

Changes

Side Effects

QE Notes

CE Notes

Documentation

[cslzchen]

POC IMPL and JIRA Doc look good ⭐

There are still 3 test failures, but not a blocker since this PR is POC only.

=========================== short test summary info ============================
FAILED api_tests/base/test_views.py::TestApiBaseViews::test_view_classes_define_or_override_serializer_class - AssertionError: <class 'api.files.views.WaterbutlerAuthView'> should include serializer class or override get_serializer_class()
assert None
FAILED api_tests/base/test_views.py::TestApiBaseViews::test_view_classes_have_minimal_set_of_permissions_classes - AssertionError: <class 'api.files.views.WaterbutlerAuthView'> lacks the appropriate permission classes
assert <class 'api.base.permissions.TokenHasScope'> in [<class 'rest_framework.permissions.AllowAny'>]
 +  where [<class 'rest_framework.permissions.AllowAny'>] = <class 'api.files.views.WaterbutlerAuthView'>.permission_classes
FAILED api_tests/base/test_views.py::TestApiBaseViews::test_view_classes_support_embeds - AssertionError: <class 'api.files.views.WaterbutlerAuthView'> lacks embed support
assert False
 +  where False = hasattr(<class 'api.files.views.WaterbutlerAuthView'>, '_get_embed_partial')
==== 3 failed, 1606 passed, 5 skipped, 11972 warnings in 616.43s (0:10:16) =====