Reconnection test - $@ 400,000

[Evanfeenstra]

[Description]
sphinx-relay automatically reconnects to LND (or other lightning provider) when the connection is lost.

[Complexity] (1,2,3,5,8)
3

[Acceptance Criteria] (Given, When, Then)
A new test in sphinx-stack, that tests that the reconnection logic is solid. Somehow LND needs to be stopped or locked, and then restarted. Then relay should reconnect without problems and continue to be able to send-receive messages.

https://github.com/stakwork/sphinx-relay/blob/0ab446ba5b74b060a967362d29b43400e5161ee2/src/grpc/subscribe.ts#L84