feat: added antifraud healthcheck

solution/config/integrations/antifraud/healthcheck.py

@@ -0,0 +1,23 @@
+from http import HTTPStatus as status
+
+import httpx
+from django.conf import settings
+from health_check.backends import BaseHealthCheckBackend
+
+
+class AntifraudHealthcheck(BaseHealthCheckBackend):
+    critical_service = False
+
+    def check_status(self) -> None:
+        try:
+            response = httpx.get(f"{settings.ANTIFRAUD_ENDPOINT}/api/ping")
+            if response.status_code >= status.INTERNAL_SERVER_ERROR:
+                self.add_error("Antifraud service is unaccessible")
+        except httpx.HTTPError:
+            self.add_error("Antifraud service is unaccessible")
+
+    def identifier(self) -> str:
+        return self.__class__.__name__
+
+
+__all__ = ["AntifraudHealthcheck"]