arswalid

Addition of Spack documentation

1

Will need to be reviewed and see if: - Documentation is too long - Very detailed not fit for Spack beginners - Eagle shouldn't be referenced

mkdocs needs to be edited to add openfoam page

Kestrel edits for lmod

1

- Modification to mkdocs to include lmod.md - Updates to https://www.nrel.gov/hpc/eagle-environment-modules.html to Fit the new structure