NewApplicationModel configures RBAC support on connections based on connection kind, configures the providers supported by the appmodel, registers the renderers and handlers for various resources, and checks for duplicate registrations.

NewModel creates a new ApplicationModel instance by mapping the RadiusResourceModel and OutputResourceModel slices to lookup maps and setting the supportedProviders map.

AnyResourceType is used to designate a resource handler that can handle any type that belongs to a provider.

ApplicationModel defines the set of supported resource types and related features.