Simplify hoard.zsh

[seivan]

print -z is all you really need to output it on the prompt. It's zsh specific, but then again it's a zsh script.

[Hyde46]

Note sure if you've tested it, but this breaks it.
Attaching a short screen recording.
I open hoard through <Ctrl>-h , try to navigate, but the UI doesnt update. Pressing enter to select the command, does not print it into the terminal. Only after the next interactiong with the terminal, it gets printed into the terminal

Screen.Recording.2024-07-21.at.13.44.58.mov

[Hyde46]

However, I'd be stoked if we could make this part easier!

[seivan]

@Hyde46 Hmm I wonder if it's related to specific ZSH opts/settings, will have to take another look.