Add cmake package configs
Created by: chuckatkins
This adds exported CMake package configuration files for external projects to consume. It also includes a variety of small fixes needed to make all of that work.
During the maintenance period on Monday, 14 Oct 2024, all new projects will no longer create a container registry as part of the project area. Already existing projects will be unaffected at this time. Instead, users should utilize the official ORNL container registries at camden.ornl.gov (internal/moderate) and savannah.ornl.gov (external/low). Please see ORNL Today article for more info.
Created by: chuckatkins
This adds exported CMake package configuration files for external projects to consume. It also includes a variety of small fixes needed to make all of that work.