[Feature Request] Add Vim-like Navigation Keybinds

[Bobrokus]

Add H, J, K, and L as alternative keybindings for moving left, down, up, and down in the UI.

[Bobrokus]

I might try to look into it myself, but I'm not a Go dev 😅, so I don't have a dev env setup for Go. It looks similar to Rust though, which I'm familiar with.

[itschip]

Hey! This would be a cool addition! Feel free to go for it. You don't need anything crazy to get started, just Go.

[Bobrokus]

@itschip Hi! I have everything set up and I started working. I don't know if it's because of the scale or your code style but I had no problem navigating the project! I'm enjoying it so far! I plan on fixing a few things, for instance, that the $HOME var in $HOME/.lazyfivem is a blank string. Sorry for my excitement, but this is my first real code contribution 😄

[Bobrokus]

@itschip I created a fork. Check it out if you want! I will commit my code there for now.