Add higher resolution clm_data artifact

[imreddyTeja]

Add a higher resolution clm_data artifact

Plots comparing the new high-res data and old artifact
are available here

Works towards closing issue

Accompanying ClimaLand [PR}(https://github.com/CliMA/ClimaLand.jl/pull/1007)

Checklist:

• I created a new folder $artifact_name
  • I added a README.md in that that folder that
    • describes the data and processing done to it
    • lists the sources of the raw data
    • lists the required citation, licenses
  • If applicable (e.g., for Creative Commons), I added a LICENSE file
  • I added the scripts that retrieve, process, and produce the artifact
  • I added the environment used for such scripts (typically, Project.toml
    and Manifest.toml)
  • I added the OutputArtifacts.toml file containing the information
    needed for package developers to add $artifact_name to their package
• I uploaded the artifact folder to the Caltech cluster (in
  /groups/esm/ClimaArtifacts/artifacts/$artifact_name)
• I added the relevant code to the Overides.toml on the Caltech Cluster
  (in /groups/esm/ClimaArtifacts/artifacts/Overrides.toml)
• I added a link to the main README.md to point to the new artifact

[imreddyTeja]

I am changing the filenames in the high resolution artifact to be the same as those in the lower resolution artifact. This should make usage in ClimaLand easier