Interface Annotations

[matthawley]

We are in need of annotating the generated interface with our own attributes based on document level extension data to be able to handle more dynamic client creation.

Additions

1. Adding ExtensionData to the client template model.
2. Modifying the client interface template to call a new client interface annotations template.

Example Usage

Input from Client.Interface.Annotations.liquid

[Services.Documentation.ShortName("{{ ExtensionData["x-service-short-name"] }}")]

Generated Output

[Services.Documentation.ShortName("discovery")]

[RicoSuter]

Maybe we should do the same with Client.Class.Annotations just that its consistent?

[matthawley]

@RicoSuter added the class annotations.

[RicoSuter]

Thanks for the PR.