OpenAPI payload in request body has wrong date format

[ueberfuhr]

Citrus Version 4.2.1

Expected behavior When sending a request using the OpenApiRequestActionBuilder, random data is put into the JSON. When the format is date, the format should be yyyy-MM-dd.

Actual behavior The date format is dd-MM-yyyy, which leads to deserialization issues at the HTTP server.

Test case sample

t.when(
        openapi()
                        .specification(apiSpecification)
                        .client(openApiClient)
                        .send("createTodo")
);