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/components/admin/round/filtering-dashboard.tsx

@@ -108,13 +108,18 @@ export function FilteringDashboard({ competitionId, roundId }: FilteringDashboar
   // -- Queries --
   const { data: stats, isLoading: statsLoading } = trpc.filtering.getResultStats.useQuery(
     { roundId },
+    { refetchInterval: 15_000 },
   )
 
   const { data: latestJob, isLoading: jobLoading } = trpc.filtering.getLatestJob.useQuery(
     { roundId },
+    { refetchInterval: 15_000 },
   )
 
-  const { data: rules } = trpc.filtering.getRules.useQuery({ roundId })
+  const { data: rules } = trpc.filtering.getRules.useQuery(
+    { roundId },
+    { refetchInterval: 30_000 },
+  )
 
   const { data: resultsPage, isLoading: resultsLoading } = trpc.filtering.getResults.useQuery(
     {
@@ -123,6 +128,7 @@ export function FilteringDashboard({ competitionId, roundId }: FilteringDashboar
       page,
       perPage: 25,
     },
+    { refetchInterval: 15_000 },
   )
 
   const { data: jobStatus } = trpc.filtering.getJobStatus.useQuery(
@@ -1089,7 +1095,10 @@ function FilteringRulesSection({ roundId }: { roundId: string }) {
 
   const utils = trpc.useUtils()
 
-  const { data: rules, isLoading } = trpc.filtering.getRules.useQuery({ roundId })
+  const { data: rules, isLoading } = trpc.filtering.getRules.useQuery(
+    { roundId },
+    { refetchInterval: 30_000 },
+  )
 
   const createMutation = trpc.filtering.createRule.useMutation({
     onSuccess: () => {

src/components/admin/round/project-states-table.tsx

@@ -92,6 +92,7 @@ export function ProjectStatesTable({ competitionId, roundId }: ProjectStatesTabl
 
   const { data: projectStates, isLoading } = trpc.roundEngine.getProjectStates.useQuery(
     { roundId },
+    { refetchInterval: 15_000 },
   )
 
   const transitionMutation = trpc.roundEngine.transitionProject.useMutation({