[FR] Cyrillic characters in fonts

[mrmeloman]

Is your feature request related to a problem? Please describe.

I love how everything looks in the theme, but this bugs me out every time I do anything in Russian:

Describe the solution you'd like

Can we please have cyrillic characters added in the fonts? Especially for the headers.

Describe alternatives you've considered

I realize I can always download another font for the snippet.

However, I really love yours. I also thought that it would be great for cyrillic languages speakers to have this available by default. Hence, I decided to try and ask you about it. I hope it's okay.

Additional context

Thank you very much for your work, this theme is amazing!