[Compute] Implement whatif#28651

Draft

NoriZC wants to merge 6 commits intomainfrom

nori/what_compute

Commits on Oct 6, 2025

whatif for Compute
NoriZC
committed

Commits on Oct 8, 2025

fix execute in new-azvm to only execute whatif
NoriZC
committed

Commits on Oct 20, 2025

add whatif formatter
NoriZC
committed

Commits on Oct 24, 2025

fix what if formatter and set new time out limit
NoriZC
committed

Commits on Nov 5, 2025

support update-azvm and -exporttotemplatepath
NoriZC
committed

Commits on Nov 7, 2025

support -ExportBicep in Az.Compute
NoriZC
committed