Set lib and inc paths for the musica-fortran installation

[dwfncar]

Update fortran/packaging/CMakeLists.txt to set lib and inc paths for the installed musica-fortran library.
See src/packaging/CMakeLists.txt and modulefile.lua.in.

Acceptance Criteria

In a host model CMakeLists.txt file,
find_package(musica-fortran) should set include and lib directories
so that target_include_directories, target_link_directories, and target_link_libraries lines are not required.

[boulderdaze]

Hi @dwfncar, @mattldawson, @K20shores, I've been trying to make MUSICA fortran packaging, but I ran into an issue that musica target isn't found, while yaml, micm, tuvx_objects, mech config are, which makes me wondering whether musicaConfig wasn't created during fortran packaging or cmake cannot locate the path.
Currently, after installing musica library along with musica-fortran interface option on, you can set the include path and library path such as

-lmusica-fortran -lmusica -lyaml-cpp

-I{musica_install_path}/include/micm
-I{musica_install_path}/include/musica
-I{musica_install_path}/include/musica/micm
-I{musica_install_path}/include/musica/tuvx
-I{musica_install_path}/include/musica/fortran

Do you think this setup is sufficient for now? Since we have higher priorities with other projects, I don't plan to revisit this in the foreseeable future.

[mattldawson]

closing as not needed.