Initial commit: RSS platform phase 1 skeleton with code review fixes

Features:
- FastAPI + SQLAlchemy 2.0 async + PostgreSQL/pgvector + Redis backend
- Vue 3 + TypeScript + Element Plus frontend
- JWT auth with access/refresh tokens and revocation
- Admin/member RBAC
- RSS feed CRUD and article listing
- Settings management with Fernet encryption for sensitive values
- Redis distributed lock service
- Alembic initial migration
- Docker Compose development environment

Fixes from code review:
- Fix DB session leak in dependency injection
- Restrict registration to admin only
- Add default admin password warning
- Implement JWT refresh tokens and jti blacklist
- Strengthen password policy
- Use func.count for pagination totals
- Replace NullPool with AsyncAdaptedQueuePool
- Remove init_db from lifespan to enforce alembic migrations
- Add request_id middleware and logging filter
- Fix vite.config.ts env loading
- Add frontend token refresh interceptor
- Add Vue error handler

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

frontend/src/router/index.ts

@@ -0,0 +1,59 @@
+import { createRouter, createWebHistory } from 'vue-router'
+import { useAuthStore } from '@/stores/auth'
+
+const router = createRouter({
+  history: createWebHistory(),
+  routes: [
+    {
+      path: '/login',
+      name: 'Login',
+      component: () => import('@/views/LoginView.vue'),
+      meta: { public: true },
+    },
+    {
+      path: '/',
+      component: () => import('@/components/Layout.vue'),
+      redirect: '/dashboard',
+      children: [
+        {
+          path: 'dashboard',
+          name: 'Dashboard',
+          component: () => import('@/views/DashboardView.vue'),
+        },
+        {
+          path: 'feeds',
+          name: 'Feeds',
+          component: () => import('@/views/FeedsView.vue'),
+        },
+        {
+          path: 'articles',
+          name: 'Articles',
+          component: () => import('@/views/ArticlesView.vue'),
+        },
+      ],
+    },
+  ],
+})
+
+router.beforeEach(async (to) => {
+  const authStore = useAuthStore()
+
+  if (to.meta.public) {
+    return true
+  }
+
+  if (!authStore.isAuthenticated) {
+    const hasToken = !!localStorage.getItem('token')
+    if (hasToken) {
+      const ok = await authStore.fetchUser()
+      if (ok) {
+        return true
+      }
+    }
+    return '/login'
+  }
+
+  return true
+})
+
+export default router