Add Hasubi Mono (حاسوبي مونو)

[https://github.com/eliheuer/hasubi-mono](https://github.com/eliheuer/hasubi-mono)

Hasubi Mono (حاسوبي مونو) is a Perso-Arabic, Hebrew, and Latin condensed monospace typeface designed for use with text editors and terminals, my specific use case when designing this project was editing source code for Arabic and Persian language books in a text editor.

The Latin has the same stroke contrast orientation as the Arabic, and would be considered "reverse contrast" in isolation. The reverse contrast allows the Latin to be a bit more condensed than a standard Latin design, allowing for more characters in less screen space. For example, the lowercase "m", which is diffictult to draw in standard contrast Latin monospace fonts, has more room to compress due to the "reverse contrast" design.

I'm still finishing the full character set, just making this issue in case there are any objections to adding this font.

_Note: the Arabic text here reads كـــن فيكون, a phrase usually translated as "Be, and it is"._



- [x] The entire font project is licensed under the [OFL](https://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL)
- [x] There is no "Reserved Font Name" mention in the OFL license
- [x] Family name is unique according to namecheck.fontdata.com
- [ ] The font supports at least [GF Latin Core glyphset](https://github.com/googlefonts/glyphsets/tree/main/GF_glyphsets/Latin/latin-core)
- [x] The repository respect the [upstream repo structure](https://github.com/googlefonts/gf-docs/tree/main/Spec#upstream-repo-structure)
- [x] The source files are available in the repository
- [x] I read, agree and comply with the full [contributing requirements](https://github.com/google/fonts/blob/main/CONTRIBUTING.md)
- [x] I am the author of the font or the author agreed to this submission
- [x] I will maintain the repository