Add `EndpointProperty.HostAndPort`

[afscrome]

Is there an existing issue for this?

• I have searched the existing issues

Is your feature request related to a problem? Please describe the problem.

On several occasions, I've found myself wanting to get an endpoint reference in <Host>:<Port> format - particularly for low level tcp / udp type endpoints. You can deal with this today by something like:

ReferenceExpression.Create($"{endpoint.Property(EndpointProperty.Host)}:{endpoint.Property(EndpointProperty.Port)}");

However this seems like a common enough format it would be nice to be able to do it natively.

Describe the solution you'd like

endpoint.Property(EndpointProperty.HostAndPort)

Additional context

No response

[davidfowl]

I hit this too