* 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
---------
Co-authored-by: CI Rebase Check <ci@gsd-redux>
Co-authored-by: Tom Boucher <trekkie@nomorestars.com>
Reference doc mirrors edge-probe.md structure but links rather than re-argues;
states the MIXED-axis boundary (closed compiled shape-rooted subset here; open
UX subset - real-time/offline, a11y depth, i18n/RTL - prose-owned in
domain-probes.md). Docs-parity test pins doc taxonomy ids == code UI_TAXONOMY
ids and asserts disjointness from domain-probes.md topics (ADR-456
runtime-contract exemption, see #1867).
