Starts local socket server and enables only a single local connection

fastlane socket_server

Keeps socket server up even after error or disconnects, requires CTRL-C to kill

seconds

Sets the port on localhost for the socket connection

Name	Description
`-s, --stay_alive`	Keeps socket server up even after error or disconnects, requires CTRL-C to kill
`-c, --connection_timeout <seconds>`	Sets connection established timeout
`-p, --port <port>`	Sets the port on localhost for the socket connection