response future done channel close late causes normal requests to report a timeout error

[twz915]

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BUG REPORT

1. Please describe the issue you observed:
   When ctx time out, r.ctx.Done() returns, causing a normal response to return an error as well

rocketmq-client-go/internal/remote/remote_client.go

Lines 233 to 235 in 7ae83c4

	responseFuture.executeInvokeCallback()
	if responseFuture.Done != nil {
	close(responseFuture.Done)

rocketmq-client-go/internal/remote/future.go

Lines 60 to 66 in 7ae83c4

	select {
	case <-r.Done:
	cmd, err = r.ResponseCommand, r.Err
	case <-r.ctx.Done():
	err = errors.ErrRequestTimeout
	r.Err = err
	}

A simple way to reproduce this is to add time.Sleep(time.Second*3) before if r.callback != nil, then callback return get resp.Err, which is not nil

https://github.com/apache/rocketmq-client-go/blob/7ae83c49351a96d78ebccec5dd545f0c05e3d514/internal/remote/future.go#L47C5-L53

So response future should close channel before callback