bump burner-connector version

[technophile-04]

Description

Fixes #841

Example test code :

const { signMessageAsync } = useSignMessage();

<button
  className="btn btn-primary"
  onClick={async () => {
    try {
      const x = await signMessageAsync({
        message: "hello",
      });
      console.log("Signature is :", x);
    } catch (err) {
      console.log(err, "err");
    }
  }}
>
  Sign Message
</button>