Both archive verbs answer with the complete set, so a reply that lands
after a newer request or after a pushed increment overwrote it. The
Client model now installs an answer only while it is still the latest
archive-set request, and the follow increment and baseline supersede it.
Also narrow the page's public surface and its states: the locale
namespace stays internal, row derivation is a memo over the framework
hooks, the search input carries one accessible name, the empty-archive
message no longer covers a set whose entries cannot be restored, and the
new package declares no client dependency edge it does not import.
Tianyi Cui
76941d0085