Add a button to add an auto-comment in the LQP review

[double-beep]

Many items in the LQP review queue are often code-only answers which are incorrectly flagged by other users. I am just bored to click add comment > find the an auto-comment > insert > add it.

I suggest to add a button somewhere to automatically add an auto-comment (could be a code-only, an NAA or even a VLQ, since the Recommend Deletion ones are very poor). These comments can be customized by the user.