Add local font selection for supported browsers

[Keavon]

Chromium browsers recently got the ability to browse local fonts. We should provide a way to choose between the Google Fonts list and local fonts, but gray that out with an explanation telling the user to use a Chromium browser for unsupported browsers.

• https://developer.mozilla.org/en-US/docs/Web/API/Local_Font_Access_API
• https://developer.chrome.com/en/blog/how-boxysvg-uses-the-local-font-access-api/
• https://developer.chrome.com/articles/local-fonts/

Related: #2125

[AmreetKumarkhuntia]

Hello, I'm really looking forward to solving the issue.
If you can throw some light on what to do I would help.
Thank you

[Keavon]

Sure @AmreetKumarkhuntia, tomorrow I can respond with a few tips outlining how to approach this. But if you're new to the code, I also recommend joining our code contributors introductory workshop on the Discord server at 17:00 GMT so you can get a feel for the code base as a whole, and the process of contributing.

[HarmanHans]

Hey! Just leaving a comment to ask to be assigned this issue as per Discord. Thanks!

[0HyperCube]

I've unassigned you from the issue @HarmanHans - if you want to continue then please just leave a comment. If you're stuck then feel free to submit a draft PR with any code changes you have so far. Thanks for your interest in helping to contribute to this project.