ADR 0615 §1: sdk/firstview is a process's picture of an owner's state, read as the bucket it
replaces (Get, Keys, Watch; every write refused), asked through <owner>.<short>_read_<state> with
values and kept from the owner's views family; firstviewtest serves an owner in a whole-module test.
The teller declares invokes assigner_read_asks, consumes views.asks, states first-views and findings,
and the tools teller_first_views and teller_first_view_again.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig