Platform-wide visual overhaul, team invites, analytics improvements, and deployment hardening

UI overhaul applying jury dashboard design patterns across all pages:
- Stat cards with border-l-4 accent + icon pills on admin, observer, mentor, applicant dashboards and reports
- Card section headers with color-coded icon pills throughout
- Hover lift effects (translate-y + shadow) on cards and list items
- Gradient progress bars (brand-teal to brand-blue) platform-wide
- AnimatedCard stagger animations on all dashboard sections
- Auth pages with gradient accent strip and polished icon containers
- EmptyState component upgraded with rounded icon pill containers
- Replaced AI-looking icons (Brain/Sparkles/Bot/Wand2/Cpu) with descriptive alternatives across 12 files
- Removed gradient overlay from jury dashboard header
- Quick actions restyled as card links with group hover effects

Backend improvements:
- Team member invite emails with account setup flow and notification logging
- Analytics routers accept edition-wide queries (programId) in addition to roundId
- Round detail endpoint returns inline progress data (eliminates extra getProgress call)
- Award voting endpoints parallelized with Promise.all
- Bulk invite supports optional sendInvitation flag
- AwardVote composite index migration for query performance

Infrastructure:
- Docker entrypoint with migration retry loop (configurable retries/delay)
- docker-compose pull_policy: always for automatic image refresh
- Simplified deploy/update scripts using docker compose up -d --pull always
- Updated deployment documentation

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

src/components/layouts/applicant-nav.tsx

@@ -2,35 +2,37 @@
 
 import { Home, Users, FileText, MessageSquare } from 'lucide-react'
 import { RoleNav, type NavItem, type RoleNavUser } from '@/components/layouts/role-nav'
-
-const navigation: NavItem[] = [
-  {
-    name: 'Dashboard',
-    href: '/applicant',
-    icon: Home,
-  },
-  {
-    name: 'Team',
-    href: '/applicant/team',
-    icon: Users,
-  },
-  {
-    name: 'Documents',
-    href: '/applicant/documents',
-    icon: FileText,
-  },
-  {
-    name: 'Mentor',
-    href: '/applicant/mentor',
-    icon: MessageSquare,
-  },
-]
+import { useTranslations } from 'next-intl'
 
 interface ApplicantNavProps {
   user: RoleNavUser
 }
 
 export function ApplicantNav({ user }: ApplicantNavProps) {
+  const t = useTranslations('nav')
+  const navigation: NavItem[] = [
+    {
+      name: t('dashboard'),
+      href: '/applicant',
+      icon: Home,
+    },
+    {
+      name: t('team'),
+      href: '/applicant/team',
+      icon: Users,
+    },
+    {
+      name: t('documents'),
+      href: '/applicant/documents',
+      icon: FileText,
+    },
+    {
+      name: t('mentoring'),
+      href: '/applicant/mentor',
+      icon: MessageSquare,
+    },
+  ]
+
   return (
     <RoleNav
       navigation={navigation}