Being able to always use the first redirect URI in the client metadata
seems to be very specific to the FFI bindings.
For example clients that need to bind a port on localhost need to
provide a custom redirect URI each time.
So we ask for the redirect URI, and keep the current behavior only for
the bindings.
Signed-off-by: Kévin Commaille <zecakeh@tedomum.fr>
Kévin Commaille
d3e64295cf