Add a build manifest build step#6869

alfonso-noriega wants to merge 1 commit into02-wire-build-config-into-extension-specsShopify/cli:02-wire-build-config-into-extension-specsfrom

02-19-add_a_build_manifest_build_stepShopify/cli:02-19-add_a_build_manifest_build_stepCopy head branch name to clipboard