Support for Cyrillic italics for Montenegrin and Serbian language is missing

[milosmilosevic]

Can you please extend the JetBrainsMono to include true Montenegrin and Serbian Cyrillic italic glyphs rather than Russian?

Check this:

where the difference is shown, and please refer to this article: https://nostalgicdolphin.com/blog-post-3/ and https://en.wikipedia.org/wiki/Serbian_Cyrillic_alphabet (Section: Differences from other Cyrillic alphabets)

Thanks!