Fix mouse hitching

[sloganking]

for some reason transcribing using runtime.block_on()

desk-talk/src/main.rs

Lines 399 to 400 in 52b5b5e

	let mut transcription = match runtime
	.block_on(trans::transcribe(&client, &voice_tmp_path))

Is causing the system mouse to momentarily freeze while this takes place. This does not seem to happen when the async trans::transcribe function is run within a main function that is async.

This isn't the biggest issue as the freezes are usually small enough to be a minor nuisance. But I don't yet know what causes this and it's possible that a freeze could be longer on another machine.