feat: add authentication modal component and user authentication logic

- Implemented AuthModal.vue for user login and registration with form handling.
- Created useAuth composable for managing user state and authentication requests.
- Added admin route middleware to protect admin routes.
- Developed admin login page with authentication checks.
- Implemented API endpoints for user management (login, logout, fetch user, register).
- Created database migrations for users table and updated movies table.
- Added utility functions for password hashing and JWT token management.

server/api/admin/thanh-vien.get.ts

@@ -0,0 +1,38 @@
+import { users } from '../../database/schema'
+import { desc, like, sql } from 'drizzle-orm'
+
+export default defineEventHandler(async (event) => {
+  const db = useDb()
+  const query = getQuery(event)
+  const keyword = typeof query.keyword === 'string' ? query.keyword.trim() : ''
+
+  const whereClause = keyword
+    ? like(users.name, `%${keyword}%`)
+    : undefined
+
+  const [items, countResult] = await Promise.all([
+    db
+      .select({
+        id: users.id,
+        name: users.name,
+        email: users.email,
+        role: users.role,
+        avatar: users.avatar,
+        active: users.active,
+        createdAt: users.createdAt,
+      })
+      .from(users)
+      .where(whereClause)
+      .orderBy(desc(users.createdAt))
+      .limit(100),
+    db
+      .select({ count: sql<number>`count(*)` })
+      .from(users)
+      .where(whereClause),
+  ])
+
+  return {
+    items,
+    total: countResult[0]?.count ?? 0,
+  }
+})