fix(pdf): split pagesRead from pagesConsulted — the honest badge count

Live-smoke follow-up the user approved (2026-09-19): the GEB read showed
"78 pages consulted" when the reader genuinely READ ~12 - pdf_search hit
snippets inflated the count. PdfResult now carries both:

- pagesRead: extract/render output entered the loop - the honest count
  the badge and brief footer show ("read N pages", "Pages read: ...").
- pagesConsulted: every page whose content entered the loop, search-hit
  context lines included - unchanged, still the citation audit set (the
  reader's instructions still say "Pages consulted: N, N, ..." and the
  footer still lists it when it exceeds the read set).

The unread-finish gate deliberately stays on CONSULTED: search hits are
genuine consultation (anti-fabrication duty), so a search-only brief is
honest and must deliver - pagesRead is a reporting refinement, not a
delivery gate. Pinned by the search-only faux test (read [], consulted
[1], delivered).

UI tolerates pre-split persisted records via ?? fallbacks (old steers
lack pagesRead).

components/artifacts/job-card.tsx

@@ -44,6 +44,11 @@ export function PdfBriefCard({ output }: { output: unknown }) {
 		);
 	}
 	const failed = result.brief.startsWith("PDF failed");
+	// Read = extract/render output entered the loop; consulted = every page
+	// incl. search hits (the full audit set — the brief's citations may point
+	// there). The ?? fallbacks tolerate pre-split persisted records.
+	const readList = result.pagesRead ?? result.pagesConsulted ?? [];
+	const consultedList = result.pagesConsulted ?? [];
 	return (
 		<div className="rounded-xl border bg-card p-4 text-card-foreground" data-testid="pdf-brief-card">
 			<div className="mb-1 flex items-center gap-2 text-xs font-medium uppercase tracking-wide text-muted-foreground">
@@ -53,9 +58,14 @@ export function PdfBriefCard({ output }: { output: unknown }) {
 			<div className="text-sm [&_p:first-child]:mt-0 [&_p:last-child]:mb-0">
 				<MessageResponse>{result.brief}</MessageResponse>
 			</div>
-			{!failed && result.pagesConsulted && result.pagesConsulted.length > 0 && (
+			{!failed && readList.length > 0 && (
 				<div className="mt-3 border-t pt-2 text-xs text-muted-foreground">
-					Pages consulted: {result.pagesConsulted.join(", ")}
+					Pages read: {readList.join(", ")}
+				</div>
+			)}
+			{!failed && consultedList.length > readList.length && (
+				<div className="mt-3 border-t pt-2 text-xs text-muted-foreground">
+					Pages consulted: {consultedList.join(", ")}
 				</div>
 			)}
 		</div>