🏓 Initial ServeSync demo build

- FastAPI backend with PostgreSQL + Redis
- 4 core features: Registration, Courts, Matchmaking, Tournament
- Double elimination tournament with bracket visualization
- ELO-based matchmaking (Stage 1 Open, Stage 2 Skill-Based)
- Real-time WebSocket updates
- TV Screen display for courts
- Vue 3 + Tailwind CSS frontend
- Seed data: 12 players, 4 courts, active matches, tournament in progress
- Docker compose stack with Nginx reverse proxy

frontend/src/router/index.js

@@ -0,0 +1,23 @@
+import { createRouter, createWebHistory } from 'vue-router'
+import Dashboard from '../views/Dashboard.vue'
+import Courts from '../views/Courts.vue'
+import Matchmaking from '../views/Matchmaking.vue'
+import Tournament from '../views/Tournament.vue'
+import ScreenDisplay from '../views/ScreenDisplay.vue'
+import Players from '../views/Players.vue'
+
+const routes = [
+  { path: '/', name: 'Dashboard', component: Dashboard },
+  { path: '/courts', name: 'Courts', component: Courts },
+  { path: '/matchmaking', name: 'Matchmaking', component: Matchmaking },
+  { path: '/tournament', name: 'Tournament', component: Tournament },
+  { path: '/players', name: 'Players', component: Players },
+  { path: '/screen/:courtId', name: 'Screen', component: ScreenDisplay },
+]
+
+const router = createRouter({
+  history: createWebHistory(),
+  routes,
+})
+
+export default router