Extra packages to install for Arch

Couple of extra packages needed in Arch:
- npm and npm packages (neovim, tree-sitter-cli; see #5 )
- ripgrep
- fd
- maybe ruby / perl
- clipboard tool (xclip, wayland equivalent?)
- wezterm (there seems to be a problem with this)
- wezterm fonts and other system fonts
- ssh
- htop
- tree
- wget
- zip, unzip
- tldr