API should listen also on IPv6 `::1`

[AuHau]

Node 18 changed the default behavior of translating DNS names into IPv6 instead of IPv4. That means that localhost:1633 gets translated into ::1:1633. I think this is a quite strong signal for push to IPv6 support and also it creates a lot of problems for us as suddenly a lot of our projects do not work on Node 18 as we use localhost in almost all our default settings.

Would it be possible for the Bee's API to listen also on the IPv6's localhost ::1?

[ldeffenb]

You could just use 127.0.0.1 instead of localhost?

[AuHau]

As workaround yes (and one that we already use), but it is not a long-term fix ;-)

[ldeffenb]

But any change should work with all of http://localhost:1633 and http://127.0.0.1:1633 and http://::1:1633 and not leave any particular use case in the dust.

[AuHau]

Yup agree.