Bug🐞：Connector fails to register with Service Discovery when using WSS (WebSocket Secure)

[wubie052]

[BUG] Connector fails to register with Service Discovery when using WSS (WebSocket Secure)

I observed that w.running = true is not set within the ListenAndServeTLS function. Since ListenAndServe returns immediately after calling ListenAndServeTLS, the running flag remains false.

[wubie052]

I am currently using v2, so I have only submitted this fix to the v2 branch. I would appreciate it if other contributors could help sync this to other active and maintained branches.