fix(dashboards): prevent render loops with stable ready handlers and idempotent updates; improve filter hydration guards

fix(export): return 501 with hint when Playwright browsers missing; nicer error toast in UI

fix(site-header): export primary/secondary buttons as named for SC safety; keep static props for compat

fix(portal): add DialogDescription for a11y; tidy preview dialog

fix(csats): avoid reinit state loops with timestamp guard

chore(prisma): default dev DB to prisma/db.dev.sqlite and log path

chore(auth): add dev bypass flags wiring (server/client) for local testing

dev: seed script for Convex demo data

src/components/tickets/ticket-csat-card.tsx

@@ -90,12 +90,20 @@ export function TicketCsatCard({ ticket }: TicketCsatCardProps) {
   const [hoverScore, setHoverScore] = useState<number | null>(null)
   const [submitting, setSubmitting] = useState(false)
 
+  const ratedAtTimestamp = ticket.csatRatedAt ? ticket.csatRatedAt.getTime() : null
+
   useEffect(() => {
-    setScore(initialScore)
-    setComment(initialComment)
-    setRatedAt(ticket.csatRatedAt ?? null)
-    setHasSubmitted(initialScore > 0)
-  }, [initialScore, initialComment, ticket.csatRatedAt])
+    setScore((prev) => (prev === initialScore ? prev : initialScore))
+    setComment((prev) => (prev === initialComment ? prev : initialComment))
+    const nextRatedAt = ratedAtTimestamp == null ? null : new Date(ratedAtTimestamp)
+    setRatedAt((prev) => {
+      if (prev === nextRatedAt) return prev
+      if (prev && nextRatedAt && prev.getTime() === nextRatedAt.getTime()) return prev
+      return nextRatedAt
+    })
+    const nextHasSubmitted = initialScore > 0
+    setHasSubmitted((prev) => (prev === nextHasSubmitted ? prev : nextHasSubmitted))
+  }, [initialScore, initialComment, ratedAtTimestamp])
 
   const effectiveScore = hasSubmitted ? score : hoverScore ?? score
   const viewerIsStaff = viewerRole === "ADMIN" || viewerRole === "AGENT" || viewerRole === "MANAGER"