Upgrade WM to spack-stack 2.1.x#1088

Draft

gspetro-NOAA wants to merge 19 commits intoNOAA-EMC:developfrom

gspetro-NOAA:feature/ss2.x

Commits on Apr 6, 2026

update ccpp hash
gspetro-NOAA
committed

Commits on Apr 16, 2026

update ccpp/physics & atmos_cubed_sphere hashes
gspetro-NOAA
committed
Merge branch 'develop' of https://github.com/NOAA-EMC/ufsatm into feature/ss2.x
gspetro-NOAA
committed

Commits on Apr 25, 2026

update ccpp & atmos_cubed_sphere hashes
gspetro-NOAA
committed

Commits on Apr 29, 2026

rm deprecated atmos_cubed subroutines; update hash
gspetro-NOAA
committed
Merge branch 'feature/ss2.x' of github.com:gspetro-NOAA/ufsatm into feature/ss2.x
gspetro-NOAA
committed

Commits on May 1, 2026