* feat(#2151): probe interactive-control for loading + error states
The ui-consideration-probe taxonomy mapped interactive-control to only
one consideration (long-text), so a control-only UI surface (e.g. a
theme toggle) lifted no loading or error consideration — the verifier
never asked what a control shows while its action is in flight or when
it fails, and a spec omitting those states could PASS.
Add 'interactive-control' to the loading and error entries' elements in
UI_TAXONOMY so control-only surfaces are probed for in-flight and
failure states. empty is deliberately excluded (a control is not
data-bearing; empty would be Goodhart noise). No new categories, no
cue-map change, no probe-core change — a widening within the closed
shape-rooted 8 (ADR-550), an independently-versionable predicate-
generator adapter (ADR-857).
Regenerated the reference-doc coverage table and the 19 golden-install-
parity fixtures (reference-doc hash). Regression test added first
(RED: interactive-control yielded only long-text; GREEN: now
error+loading+long-text).
Closes#2151
* feat(#2151): add changeset for interactive-control loading/error coverage
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Co-authored-by: CI Rebase Check <ci@gsd-redux>
Co-authored-by: Tom Boucher <trekkie@nomorestars.com>
1b41083220