Merge NCAR main into gsl/develop

[christinaholtNOAA]

This PR merges the NCAR:main branch into gsl/develop. There were significant conflicts in two files:

physics/module_MYNNPBL_wrapper.F90
physics/module_MYNNPBL_wrapper.meta

@joeolson42 and @JeffBeck-NOAA Please pay close attention to these files to ensure they were merged properly!

I ran the model regression test suite on Jet with GNU and Hera with GNU and Intel, creating new baselines for each.

This PR should be merged before these PRs in NOAA-GSL's forks of fv3atm and ufs-weather-model:
NOAA-GSL/fv3atm#126
NOAA-GSL/ufs-weather-model#119

[JeffBeck-NOAA]

@christinaholtNOAA, everything looks good to me related to SPP in module_MYNNPBL_wrapper.F90 and module_MYNNPBL_wrapper.meta. Were there any conflicts in the actual MYNN routine (module_bl_mynn.F90)? Also, no conflicts in the other physics that have SPP (MYNN_SFC, RRTMG, Thompson MP, and GSL GWD)? If not, great!

[christinaholtNOAA]

@JeffBeck-NOAA There may have been a conflict in module_bl_mynn.F90, but it would have been straightforward, meaning I took care of it easily in the first round of the merge. IIRC, some variable declarations were misplaced in an obvious way. I had to go back and fix some issues in the build step with the merge of the other files I listed, and it was not completely obvious that I was doing the right thing.

[christinaholtNOAA]

@joeolson42 I would like to move forward with the merge of this set of PRs if you are good with the merge that I did here.

[joeolson42]

The changes to the MYNN (sfc and pbl) look acceptable. Special thanks to the cleaning done by someone (spacing/alignment/etc).

The use of assumed-shape arrays within the PBL and sfclayer modules may not be needed if declared as optional and not used when not allocated. Assumed-shape declarations don't work in WRF-ARW, so this makes the code non-universal, but I can change it later.

[SamuelTrahanNOAA]

The CODEOWNERS should be updated to Christina and Sam, but that should be in a separate PR since it is not a merge of community repositories to GSL repositories and should be discussed separately.