feat: add soap core domain model

crates/crank-registry/src/postgres.rs

@@ -3959,6 +3959,12 @@ fn target_summary(target: &Target) -> (String, String) {
         ),
         Target::Grpc(grpc) => (grpc.server_addr.clone(), grpc.method.clone()),
         Target::Websocket(websocket) => (websocket.url.clone(), "SUBSCRIBE".to_owned()),
+        Target::Soap(soap) => (
+            soap.endpoint_override
+                .clone()
+                .unwrap_or_else(|| format!("wsdl://{}", soap.service_name)),
+            soap.operation_name.clone(),
+        ),
     }
 }