Add Nithya Ranjana

**Font Project Git Repo URL:**

[github.com/EkType/Nithya-Ranjana](https://github.com/EkType/Nithya-Ranjana)

**Super short description of the Font Family:**

> Nithya Ranjana is a typeface based on the calligraphic Ranjana script. Ranjana originated sometime between the 8-11th centuries in South Asia and is used to write Sanskrit and Nepal Bhasa. It is mainly used for writing Buddhist and Hindu texts and is also used for cultural contexts by the Newar people of the Kathmandu valley in Nepal. It has a rich legacy in manuscript calligraphy, stone inscriptions, wood engravings and paintings, but it has had limited digital representation due to its complexity and lack of Unicode support.
>
> This typeface is currently available in 2 versions
>
> – Nithya Ranjana DU (based on Devanagari Unicode)
>
> – Nithya Ranjana NU (based on Newa Unicode)

**Requirements:**

- [x] The entire font project is available in a Github repository (repo) and licensed under the [OFL](https://openfontlicense.org/open-font-license-official-text/)
- [x] The source files are available in the repo
- [x] Ek is the sole copyright author of the entire project
- [x] There are no "Reserved Font Names" in the OFL license information, or in the project documentation of any known upstream projects. If there are RFNs, they are not used in whole or in part in this family name, or, I want to discuss how Google can work with my use of them.
- [x] The family name is unique according to [namecheck.fontdata.com](https://namecheck.fontdata.com/)
- [ ] The font supports at least the Google Fonts 'Latin Core' glyphset from [github.com/googlefonts/glyphsets](https://github.com/googlefonts/glyphsets) ([direct link](https://github.com/googlefonts/glyphsets/blob/main/data/results/txt/nice-names/GF_Latin_Core.txt))
- [x] The repo has the [Google Fonts preferred upstream repo structure](https://googlefonts.github.io/gf-guide/upstream.html)
- [x] Ek projects generally meet the full [Google Fonts contributing requirements](https://googlefonts.github.io/gf-guide/index#pre-production-getting-your-fonts-ready-for-gf)
- [x] Ek maintains the repository and participate in the onboarding process (addressing, solving, and responding to issues, merging pull requests, etc)

**Image:**