[INSTALL] New python environment for global workflow

[WalterKolczynski-NOAA]

Which software in the stack would you like installed?
A new python environment for global workflow with packages we need for continued development:

gfs_workflow/1.0.0

What is the version/tag of the software?
1.0.0

What compilation options would you like set?
All with miniconda3 in hpc-stack and spack-stack.

Which machines would you like to have the software installed?
Hera, Orion/Hercules, Jet

Any other relevant information that we should know to correctly install the software??
I have tested the pyenv and it builds correctly on my local machine. I have had issues solving the entire environment in one go on the RDHPCS machines with the esmpy module. You may need to build without esmpy and then add it afterwards (but hopefully an expert can figure out the issue, since that would be a nightmare to maintain).

Additional context
Since this is just a new pyenv, I think install request is more appropriate than new package, but I can close the issue and reopen with the new package template if desired.

Workflow is currently using a partial stack as a hack around some other issues with MET that I believe have since been resolved. But in the meantime we had added a pyenv (and continued adding to it). I think this pyenv is the final step to finally be able to remove that hack.

Workflow hopes to move to the EPIC hpc-stack installation shortly, and the spack-stack as soon as feasible after that.

[Hang-Lei-NOAA]

We can add it through miniconda as a new python env on RDHPCS machines for test.