Let a dashboard be read against runs instead of the live engine

frontend/src/components/Dashboard/widgets.tsx

@@ -1,12 +1,12 @@
 import { useState } from "react"
 
 import type { WidgetDef } from "@/client"
-import { useLiveValue } from "@/components/Flow/liveStore"
 import { cn } from "@/lib/utils"
 import { BarWidget } from "./BarWidget"
 import { ChartWidget } from "./ChartWidget"
 import { ClockWidget } from "./ClockWidget"
 import { ColorWidget } from "./ColorWidget"
+import { useBoundValue } from "./dataContext"
 // The grid's own rules live beside the components that use them; CSS is
 // chunked per entry, so the sheet is pulled in wherever a widget is drawn.
 import "./dashboard.css"
@@ -197,7 +197,7 @@ function StatWidget({ widget }: WidgetProps) {
   const { Readout } = useUi()
   const cfg = config(widget)
   const message = text(cfg.message)
-  const live = useLiveValue(message || undefined)
+  const live = useBoundValue(message || undefined)
   if (!message) return <Unbound />
 
   return (
@@ -219,7 +219,7 @@ function GaugeWidget({ widget }: WidgetProps) {
   const { Gauge } = useUi()
   const cfg = config(widget)
   const message = text(cfg.message)
-  const live = useLiveValue(message || undefined)
+  const live = useBoundValue(message || undefined)
   if (!message) return <Unbound />
 
   return (
@@ -304,7 +304,7 @@ function dayLabel(when: Date, now: Date): string {
 function AgendaWidget({ widget }: WidgetProps) {
   const cfg = config(widget)
   const message = text(cfg.message)
-  const live = useLiveValue(message || undefined)
+  const live = useBoundValue(message || undefined)
   if (!message) return <Unbound />
 
   const now = new Date()
@@ -360,7 +360,7 @@ function AgendaWidget({ widget }: WidgetProps) {
 function NotificationWidget({ widget }: WidgetProps) {
   const cfg = config(widget)
   const message = text(cfg.message)
-  const live = useLiveValue(message || undefined)
+  const live = useBoundValue(message || undefined)
   if (!message) return <Unbound />
 
   const record = (live?.value ?? null) as Record<string, unknown> | null