No support was added, and the closure event was mysteriously deleted [0]. Compare with others like [1] which do keep the "bcherny closed this as completed 1m ago"; for some reason it's missing here, even though Boris closed it as completed in the same manner as confirmed by GitHub notifications.
[0] https://github.com/anthropics/claude-code/issues/6235#event-...
[1] https://github.com/anthropics/claude-code/issues/66955#event...