Plan Blast Radius

Read a Terraform plan and report what applying it destroys. Names each resource to be destroyed or replaced, and for a replacement the attribute the plan says forced it, which is what a caller changes to avoid it. Separates a destroy of a resource type that holds data, where re-applying does not bring it back, from a destroy of something stateless. The type patterns treated as holding data are published in the response and the caller can add to them.