Add tokyonight themes

Hello guys!
This might be a bit bad from me, but I’ve created a PR to add the tokyonight-themes to zola: add `tokyonight` themes by TornaxO7 · Pull Request #2715 · getzola/zola · GitHub
I just copied the files from tokyonigh.nvim to zola but I’m a bit unsure how to test them out (I’m new to zola) but I hope that it works xD Would be nice if someone could give me a quick guide how to create a small example while I’m reading through the docs.

Hi!

From previous PRs, I don’t think new tmThemes are being added.

Based on Jieiku’s comment on that PR, I wrote some instructions on a PR to merge that tmThemes to my theme here.

Hope that helps!