add funding.json with our details
We should add this funding.json to our website. They are requesting quite detailed information. Some of it could probably be automatically generated based on https://monitor.f-droid.org/donations
floss.fund is an interesting idea for making expenses and donation requests visible, something like GitHub's FUNDING.yml https://floss.fund/funding-manifest/ I think it would be easy to support, and the org seems quite aligned with F-Droid, more so than GitHub anyway.