Performance optimization, applicant portal, and missing DB migration

Performance:
- Convert admin dashboard from SSR to client-side tRPC (fixes 503/ChunkLoadError)
- New dashboard.getStats tRPC endpoint batches 16 queries into single response
- Parallelize jury dashboard queries (assignments + gracePeriods via Promise.all)
- Add project.getFullDetail combined endpoint (project + assignments + stats)
- Configure Prisma connection pool (connection_limit=20, pool_timeout=10)
- Add optimizePackageImports for lucide-react tree-shaking
- Increase React Query staleTime from 1min to 5min

Applicant portal:
- Add applicant layout, nav, dashboard, documents, team, and mentor pages
- Add applicant router with document and team management endpoints
- Add chunk error recovery utility
- Update role nav and auth redirect for applicant role

Database:
- Add migration for missing schema elements (SpecialAward job tracking
  columns, WizardTemplate table, missing indexes)

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

src/lib/chunk-error-recovery.ts

@@ -0,0 +1,34 @@
+/**
+ * Detects ChunkLoadError (caused by stale builds or deployment mismatches)
+ * and auto-reloads the page once to recover.
+ */
+export function isChunkLoadError(error: Error): boolean {
+  return (
+    error.name === 'ChunkLoadError' ||
+    error.message?.includes('Loading chunk') ||
+    error.message?.includes('Failed to fetch dynamically imported module') ||
+    error.message?.includes('error loading dynamically imported module')
+  )
+}
+
+/**
+ * Attempts auto-reload recovery for ChunkLoadError.
+ * Uses sessionStorage to prevent infinite reload loops (max once per 30s).
+ * Returns true if a reload was triggered.
+ */
+export function attemptChunkErrorRecovery(sectionKey: string): boolean {
+  if (typeof window === 'undefined') return false
+
+  const reloadKey = `chunk-reload-${sectionKey}`
+  const lastReload = sessionStorage.getItem(reloadKey)
+  const now = Date.now()
+
+  // Only auto-reload if we haven't reloaded in the last 30 seconds
+  if (!lastReload || now - parseInt(lastReload) > 30000) {
+    sessionStorage.setItem(reloadKey, String(now))
+    window.location.reload()
+    return true
+  }
+
+  return false
+}