Update router yml to use wss instead of ws

[gberl002]

The protocol format of ws is no longer supported. Router configs need to be updated to use wss instead.

In router.yml there is a listener line with ws hardcoded, it needs to be updated to wss.

{{ if .Router.IsFabric }}#{{ end }}    address: {{ if .Router.IsWss }}ws{{ else }}tls{{end}}:0.0.0.0:{{ .Router.Edge.Port }}

Due to this, when starting a WSS router the following error will appear.

FATAL fabric/router.(*Router).startXgressListeners: error listening [edge] (transport.ws not supported. use transport.wss)