To scaffold a new Terraform provider with Plugin Framework:
If I am already in a Terraform provider workspace, then confirm that I want
to create a new workspace. If I do not want to create a new workspace, then
skip all remaining steps.
Create a new workspace root directory. The root directory name should be
prefixed with "terraform-provider-". Perform all subsequent steps in this
new workspace.
Initialize a new Go module..
Run go get -u github.com/hashicorp/terraform-plugin-framework@latest.