Loading a node's inbound list bypassed the configured connection
outbound and dialed the remote panel directly, so a node only reachable
through that outbound timed out with 'context deadline exceeded' even
though Test Connection succeeded.
Extract the temporary loopback SOCKS5 bridge setup from ProbeWithOutbound
into a shared withOutboundBridge helper and route GetRemoteInboundOptions
through it when an outbound tag is set.
c1fdcd98d2