[Provisioning] Support ProvisionableResource as property of other constructs

[ArcturusZhang]

Currently we cannot define a property of type of a ProvisionableResource, because ProvisionableResource does not have a parameterless ctor (new())
In the new RP network, we have a lot of such cases.

Also the Compile method of ProvisionableResource is implemented as always returns a ResourceStatement which makes it impossible to be a property of other constructs.