[front] feat: publish the app on F-Droid / Neo Store repos

[loganpoil]

Hey first issue on Git ! Whehew !

I searched for Tournesol on those places mentioned, then on Playstore and found nothing.
In my opinion you should -definitely- submit your work there,
unless I'm missing something ?

[GresilleSiffle]

Hello @loganpoil

Thanks for the suggestion. We also think I'd be amazing to be on repositories like F-Droid.

Currently our software is a classic web application that doesn't work yet as an app. It only works on mobile phone by going to https://tournesol.app in a web browser.

We have been working on making our front end a PWA (progressive web app), but we have still some work to do. We are currently focused on other priorities like improving the vouching system of Tournesol, and we hope to work on the PWA integration later.

[GresilleSiffle]

duplicate with #1892