ames: do not use old lanes during stateful forward
As but for the stateful code path in +send-blob.
?: for
event-core
(try-next-sponsor sponsor.peer-state)
+ :: if forwarding, route must not be stale
+ ::
+ ?: &(for (lth last-contact.qos.peer-state (add now ~h1)))
+ (try-next-sponsor sponsor.peer-state)
::
?~ route=route.peer-state
%- (trace rot.veb final-ship |.("no route to: {<ship>}"))
