Make a CMake project importable via find_package

[mryzhov]

Could you please provide an ability to generate and install CMake package configuration files? These files allow other CMake projects to find and use your project as a dependency.

Please find the examples here: https://cmake.org/cmake/help/latest/guide/importing-exporting/index.html

[slyalin]

It looks to be useful in case of integration to OpenVINO to avoid doing such things: https://github.com/slyalin/openvino/blob/mlir/cmake/tpp-mlir.cmake