Add auto-refresh polling across all admin and jury pages

- Round detail page: 15s for live data (projects, assignments, scores, workload), 30s for config, 60s for static data
- Filtering dashboard: 15s for results/stats, 30s for rules (job status already 2s)
- Project states table: 15s polling
- Coverage report: 15s polling
- Jury round page: 30s for assignments and round data
- Deliberation session: 10s polling for live vote updates
- Admin dashboard: 30s for stats

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/app/(admin)/admin/dashboard-content.tsx

@@ -253,7 +253,7 @@ function getActionIcon(action: string) {
 export function DashboardContent({ editionId, sessionName }: DashboardContentProps) {
   const { data, isLoading, error } = trpc.dashboard.getStats.useQuery(
     { editionId },
-    { enabled: !!editionId, retry: 1 }
+    { enabled: !!editionId, retry: 1, refetchInterval: 30_000 }
   )
 
   if (isLoading) {

src/app/(admin)/admin/rounds/[roundId]/page.tsx

@@ -151,26 +151,35 @@ export default function RoundDetailPage() {
   const utils = trpc.useUtils()
 
   // ── Core data queries ──────────────────────────────────────────────────
-  const { data: round, isLoading } = trpc.round.getById.useQuery({ id: roundId })
-  const { data: projectStates } = trpc.roundEngine.getProjectStates.useQuery({ roundId })
+  const { data: round, isLoading } = trpc.round.getById.useQuery(
+    { id: roundId },
+    { refetchInterval: 30_000 },
+  )
+  const { data: projectStates } = trpc.roundEngine.getProjectStates.useQuery(
+    { roundId },
+    { refetchInterval: 15_000 },
+  )
 
   const competitionId = round?.competitionId ?? ''
 
   const { data: juryGroups } = trpc.juryGroup.list.useQuery(
     { competitionId },
-    { enabled: !!competitionId },
+    { enabled: !!competitionId, refetchInterval: 30_000 },
+  )
+  const { data: fileRequirements } = trpc.file.listRequirements.useQuery(
+    { roundId },
+    { refetchInterval: 30_000 },
   )
-  const { data: fileRequirements } = trpc.file.listRequirements.useQuery({ roundId })
 
   // Fetch awards linked to this round
   const { data: competition } = trpc.competition.getById.useQuery(
     { id: competitionId },
-    { enabled: !!competitionId },
+    { enabled: !!competitionId, refetchInterval: 60_000 },
   )
   const programId = competition?.programId
   const { data: awards } = trpc.specialAward.list.useQuery(
     { programId: programId! },
-    { enabled: !!programId },
+    { enabled: !!programId, refetchInterval: 60_000 },
   )
   const roundAwards = awards?.filter((a) => a.evaluationRoundId === roundId) ?? []
 
@@ -1184,6 +1193,7 @@ export default function RoundDetailPage() {
 function RoundUnassignedQueue({ roundId }: { roundId: string }) {
   const { data: unassigned, isLoading } = trpc.roundAssignment.unassignedQueue.useQuery(
     { roundId, requiredReviews: 3 },
+    { refetchInterval: 15_000 },
   )
 
   return (
@@ -1235,7 +1245,10 @@ function RoundUnassignedQueue({ roundId }: { roundId: string }) {
 // ── Jury Progress Table ──────────────────────────────────────────────────
 
 function JuryProgressTable({ roundId }: { roundId: string }) {
-  const { data: workload, isLoading } = trpc.analytics.getJurorWorkload.useQuery({ roundId })
+  const { data: workload, isLoading } = trpc.analytics.getJurorWorkload.useQuery(
+    { roundId },
+    { refetchInterval: 15_000 },
+  )
 
   return (
     <Card>
@@ -1291,7 +1304,10 @@ function JuryProgressTable({ roundId }: { roundId: string }) {
 // ── Score Distribution ───────────────────────────────────────────────────
 
 function ScoreDistribution({ roundId }: { roundId: string }) {
-  const { data: dist, isLoading } = trpc.analytics.getRoundScoreDistribution.useQuery({ roundId })
+  const { data: dist, isLoading } = trpc.analytics.getRoundScoreDistribution.useQuery(
+    { roundId },
+    { refetchInterval: 15_000 },
+  )
 
   const maxCount = useMemo(() =>
     dist ? Math.max(...dist.globalDistribution.map((b) => b.count), 1) : 1,
@@ -1428,7 +1444,10 @@ function IndividualAssignmentsTable({ roundId }: { roundId: string }) {
   const [newProjectId, setNewProjectId] = useState('')
 
   const utils = trpc.useUtils()
-  const { data: assignments, isLoading } = trpc.assignment.listByStage.useQuery({ roundId })
+  const { data: assignments, isLoading } = trpc.assignment.listByStage.useQuery(
+    { roundId },
+    { refetchInterval: 15_000 },
+  )
 
   const deleteMutation = trpc.assignment.delete.useMutation({
     onSuccess: () => {
@@ -1573,7 +1592,10 @@ function EvaluationCriteriaEditor({ roundId }: { roundId: string }) {
   }>>([])
 
   const utils = trpc.useUtils()
-  const { data: form, isLoading } = trpc.evaluation.getForm.useQuery({ roundId })
+  const { data: form, isLoading } = trpc.evaluation.getForm.useQuery(
+    { roundId },
+    { refetchInterval: 30_000 },
+  )
 
   const upsertMutation = trpc.evaluation.upsertForm.useMutation({
     onSuccess: () => {