Supporting hop

[medwatt]

Doom-one is my favorite colorscheme. I recently started using hop plugin which works like easy-motion. When you activate the plugin (:HopWord), some letters need to be highlighted. This doesn't happen on this colorscheme. A quickfix is to set the highlight colors manually:

vim.cmd("hi HopNextKey guifg=#ff9900")
vim.cmd("hi HopNextKey1 guifg=#ff9900")
vim.cmd("hi HopNextKey2 guifg=#ff9900")

However, it would be nice if this is done directly in the colorscheme.