Website - update F-Droid information

[licaon-kter]

Steps to reproduce

https://circu.li/index.html has no F-Droid mention just Play

https://circu.li/circles.html has an F-Droid logo that links to the upstream repo

Additional info

https://circu.li/ should have an F-Droid logo

Buuuut, that should link to a page that has 2 sections

One for upstream repo, that's called "our repo" or something

Second for F-Droid itself, say a link using the "Get it on F-Droid" logo

eg. https://cryptomator.org/android/

or https://simplex.chat/fdroid/

Application version

App Store name

F-Droid

Phone model

No response

Operating system version

No response

Homeserver

No response

Contact info

No response

[cvwright]

A new website is coming in the next week or two. We will definitely include a link to the app on F-Droid.org !