GetPollAnswerVotes - not correct response struct

[sealbro]

Describe the bug

Discord method /channels/{channel.id}/polls/{message.id}/answers/{answer_id}
returned json like

{
 "users": ...
}

Discord get-answer-voters
but now disgo is trying to parse like

[...]

I prepared a fix with wrapping user struct internally

	u := struct {
		Users *[]discord.User `json:"users"`
	}{Users: &users}