Add mock sync auth to avoid breaking the app

SDESK-7484

Author: eos87

content_api/app/__init__.py

@@ -29,6 +29,8 @@
 from superdesk.validator import SuperdeskValidator
 from superdesk.factory.app import SuperdeskEve, set_error_handlers, get_media_storage_class
 
+from content_api.tokens.auth import SyncMockTokenAuth
+
 
 def get_app(config=None):
     """
@@ -62,6 +64,7 @@ def get_app(config=None):
     media_storage = get_media_storage_class(app_config)
 
     app = SuperdeskEve(
+        auth=SyncMockTokenAuth,
         settings=app_config,
         data=SuperdeskDataLayer,
         media=media_storage,

content_api/tokens/auth.py

@@ -1,5 +1,6 @@
-from typing import Any, cast
 from quart_babel import _
+from eve.auth import TokenAuth
+
 
 from superdesk.utc import utcnow
 from superdesk.core.types.web import Request
@@ -8,6 +9,13 @@
 from superdesk.publish.subscriber_token import SubscriberTokenService, SubscriberToken
 
 
+# TODO-ASYNC: remove this once everything is async in `content_api`
+# This is just a mock auth to avoid the app from breaking
+class SyncMockTokenAuth(TokenAuth):
+    def check_auth(self, token, allowed_roles, resource, method):
+        return True
+
+
 class SubscriberTokenAuth(UserAuthProtocol):
     def get_token_from_request(self, request: Request) -> str | None:
         """