Set TERRAFORM_BINARY_NAME for cdktf #64
Description
Not sure if this is possible, but it looks like cdktf writes outside of the current project directory which makes using a local .tool-versions a little tricky.
hashicorp/terraform-cdk#1559 has some info
If this plugin were able to export (TERRAFORM_BINARY_NAME=(local version) before invoking the shim that might provide a transparent workaround.
Feel free to close if this isn't the sort of thing asdf is able to do. I've never tried to create a plugin for it.