streaming round: thinking collapses by default, live tool-input cards, one glimmer grammar

components/artifacts/dispatch-card.tsx

@@ -5,6 +5,7 @@ import { CheckIcon, SettingsIcon, XIcon } from "lucide-react";
 import { JobsContext } from "@/components/jobs-context";
 import { ChatActionsContext } from "@/components/chat";
 import { isModelsRefusal, isProviderKeyRefusal, type JobKind, type JobRecord } from "@/src/core";
+import { BrailleSpinner } from "@/components/braille-spinner";
 
 /**
  * The dispatch card (contracts.ts "THE ASYNC PROTOCOL" §4): the tool-call
@@ -94,7 +95,11 @@ function DispatchActivityCard({ job, label }: { job: JobRecord | null; label: st
 			data-testid="dispatch-card"
 		>
 			<div className="flex items-center gap-2 text-xs font-medium uppercase tracking-wide text-muted-foreground">
-				<span className="inline-block size-2 animate-pulse rounded-full bg-primary" />
+				{/* The working-state grammar (owner, streaming round 2026-10-01):
+				    the Braille spinner replaces the pulsing dot — one indicator
+				    everywhere. This is the ONLY dispatch-card change; the card's
+				    shape is untouched. */}
+				<BrailleSpinner label={`${label} running`} />
 				{label}
 				{elapsed !== null && <span className="font-normal">· {elapsed}s</span>}
 			</div>