Deliver retained local Checker wire-profile and generated external-runtime ABI changes. Current local suite: 138 passed, 4 conditional skips; all examples pass. Audit and merge the four retained implementation commits, run CI and trusted publication, then verify generated consumers in a fresh venv from PyPI with no runtime source override. This issue tracks release closure; implementation commits predate it.
Deliver retained local Checker wire-profile and generated external-runtime ABI changes. Current local suite: 138 passed, 4 conditional skips; all examples pass. Audit and merge the four retained implementation commits, run CI and trusted publication, then verify generated consumers in a fresh venv from PyPI with no runtime source override. This issue tracks release closure; implementation commits predate it.