Merge v8.0.2 from MPAS-Dev

[favba]

Merge v8.0.2 from MPAS-Dev with the following modifications:

Merge branch 'hotfix-v8.0.2'

This merge corrects several issues in the MPAS-Atmosphere model, specifically:

• Generalize the mpas_sphere_angle function to provide correct results for non-unit-radius spheres. This generalization fixes problems in remapping static fields to the outermost layer of specified-zone cells in limited-area meshes.

• Initialize mvd_r and mvd_c before first use in the Thompson microphysics scheme to prevent the potential use of uninitialized memory, which could lead to floating-point exceptions.

• Correct the units for the grid scale input field to the Thompson cloud fraction scheme.

[favba]

Sorry, meant to create a PR to our fork.