feat(lock): add structural validation and feature-gated lock checks#111

dmcilvaney wants to merge 2 commits intomicrosoft:mainmicrosoft/azure-linux-dev-tools:mainfrom

dmcilvaney:damcilva/add_commit_lock_file_parts/5_structural_validationdmcilvaney/azure-linux-dev-tools:damcilva/add_commit_lock_file_parts/5_structural_validationCopy head branch name to clipboard