Fix first-login error, awards performance, filter animation, cache invalidation, and query fixes

- Guard onboarding tRPC queries with session hydration check (fixes UNAUTHORIZED on first login)
- Defer expensive queries on awards page until UI elements are opened (dialog/tab)
- Fix perPage: 500 exceeding backend Zod max of 100 on awards eligibility query
- Add smooth open/close animation to project filters collapsible bar
- Fix seeded user status from ACTIVE to INVITED in seed-candidatures.ts
- Add router.refresh() cache invalidation across ~22 admin forms
- Fix geographic analytics query to use programId instead of round.programId
- Fix dashboard queries to scope by programId correctly
- Fix project.listPool and round queries for projects outside round context
- Add rounds page useEffect for state sync after mutations

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

src/app/(admin)/admin/page.tsx

@@ -131,11 +131,11 @@ async function DashboardStats({ editionId, sessionName }: DashboardStatsProps) {
       where: { programId: editionId },
     }),
     prisma.project.count({
-      where: { round: { programId: editionId } },
+      where: { programId: editionId },
     }),
     prisma.project.count({
       where: {
-        round: { programId: editionId },
+        programId: editionId,
         createdAt: { gte: sevenDaysAgo },
       },
     }),
@@ -186,7 +186,7 @@ async function DashboardStats({ editionId, sessionName }: DashboardStatsProps) {
       },
     }),
     prisma.project.findMany({
-      where: { round: { programId: editionId } },
+      where: { programId: editionId },
       orderBy: { createdAt: 'desc' },
       take: 8,
       select: {
@@ -205,12 +205,12 @@ async function DashboardStats({ editionId, sessionName }: DashboardStatsProps) {
     }),
     prisma.project.groupBy({
       by: ['competitionCategory'],
-      where: { round: { programId: editionId } },
+      where: { programId: editionId },
       _count: true,
     }),
     prisma.project.groupBy({
       by: ['oceanIssue'],
-      where: { round: { programId: editionId } },
+      where: { programId: editionId },
       _count: true,
     }),
     // Recent activity feed (scoped to last 7 days for performance)
@@ -243,7 +243,8 @@ async function DashboardStats({ editionId, sessionName }: DashboardStatsProps) {
     // Projects without assignments in active rounds
     prisma.project.count({
       where: {
-        round: { programId: editionId, status: 'ACTIVE' },
+        programId: editionId,
+        round: { status: 'ACTIVE' },
         assignments: { none: {} },
       },
     }),