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/server/routers/analytics.ts

@@ -353,11 +353,11 @@ export const analyticsRouter = router({
     .query(async ({ ctx, input }) => {
       const where = input.roundId
         ? { roundId: input.roundId }
-        : { round: { programId: input.programId } }
+        : { programId: input.programId }
 
       const distribution = await ctx.prisma.project.groupBy({
         by: ['country'],
-        where,
+        where: { ...where, country: { not: null } },
         _count: { id: true },
       })