feat: add 500 csrf exception

src/application/domain/exceptions/__init__.py

@@ -7,3 +7,4 @@ from src.application.domain.exceptions.conflict_exception import ConflictExcepti
 from src.application.domain.exceptions.internal_exception import InternalException
 from src.application.domain.exceptions.service_unavailable_exception import ServiceUnavailableException
 from src.application.domain.exceptions.too_many_requests_exception import TooManyRequestsException
+from src.application.domain.exceptions.csrf_error_exception import CsrfErrorException

src/application/domain/exceptions/csrf_error_exception.py

@@ -0,0 +1,8 @@
+from src.application.domain.exceptions.application_exceptions import ApplicationException
+
+from typing import Mapping
+
+
+class CsrfErrorException(ApplicationException):
+    def __init__(self, message: str = 'CSRF context is invalid', headers: Mapping[str, str] | None = None):
+        super().__init__(500, message, headers)