Add statistics about how many ressources are handled by the different providers #329
Description
terraform-plugin-mux version
github.com/hashicorp/terraform-plugin-mux v0.21.0
Use cases
As a provier maintainer it would be helpful to have statistics about how many resources are handled by a SDK based provider and how many are handled by a framework based provider.
It would allow to have nice graphs over time show casing the migrations and what are the different resources that would still benefit from being migrated.
Attempted solutions
Something with grep or a len() operator on the provider.
Proposal
The mux have a central point of view, it could be helpful to have a full report with the different version of the protocol (5/6) the different framework/plugin, the kind of resources, and so on.
Because mux is a must for all provider maintainer having a report method on the muxServer type would be helpful.