orjson crashes AppResponse.send when sending an object to jsonize

[Julien-goupy]

Describe the bug

When using AppResponse.send() with _json_serializer set to orjson, the following line crashes:
data = self.app._json_serializer.dumps(message).encode("utf-8")
because the result of orjson.encode is of type bytes and not string.

In Addition, the crash is silent..........

Expected behavior
I expect the lib to work properly

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• Version: 0.0.31