Add `autoHostRewrite` to `weightedDestinationsOptions`

[kevin-shelaga]

Gloo Edge Product

Enterprise

Gloo Edge Version

1.15.x

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

Customer would like to auto host rewrite for weighted destinations

Describe the solution you'd like

Add support for auto host rewrite in weighted destinations https://docs.solo.io/gloo-edge/latest/reference/api/github.com/solo-io/gloo/projects/gloo/api/v1/options.proto.sk/#weighteddestinationoptions

Describe alternatives you've considered

No response

Additional Context

No response