This functionality is not exposed through UVE, and changes will need to be made, breaking compatibility with macOS/Linux, where I’m using my own sound engine. All for a very specific case. So, no.
By the way, using an auto-clicker or bot is definitely cheating, because it’s a third-party program helping with a task that humans cannot simulate. Many online games have permanently banned players and posted multiple warnings for this, even though it’s a different form of cheating that doesn’t affect what is displayed in the game (like hacking in-game currencies).
It won’t really help much, due to weapon firerate and other stuff.
Also, iA appeared to be fine with auto-hotkey, which doesn’t appear to give you any benefit, rather than the ability to copy and paste (and well, spam)
Removing category conveniently removes it from all existing topics, judging by off-topic incident. Besides that would make early access stuff harder to find.