fix(dashboard, medusa): mark shipped flow (#8065)

* fix: mark shipped routing

* fix: naming

packages/medusa/src/api/admin/orders/middlewares.ts

@@ -9,6 +9,7 @@ import {
   AdminGetOrdersParams,
   AdminOrderCancelFulfillment,
   AdminOrderCreateFulfillment,
+  AdminOrderCreateShipment,
 } from "./validators"
 
 export const adminOrderRoutesMiddlewares: MiddlewareRoute[] = [
@@ -88,4 +89,15 @@ export const adminOrderRoutesMiddlewares: MiddlewareRoute[] = [
       ),
     ],
   },
+  {
+    method: ["POST"],
+    matcher: "/admin/orders/:id/fulfillments/:fulfillment_id/shipments",
+    middlewares: [
+      validateAndTransformBody(AdminOrderCreateShipment),
+      validateAndTransformQuery(
+        AdminGetOrdersOrderParams,
+        QueryConfig.retrieveTransformQueryConfig
+      ),
+    ],
+  },
 ]