feat: update for agent

src/widgets/header.tsx

@@ -4,10 +4,9 @@ import { useState, useEffect } from "react";
 import { cn } from "@/shared/lib/utils";
 import { Button } from "@/shared/ui/button";
 import { Sheet, SheetContent, SheetTrigger } from "@/shared/ui/sheet";
-import { Menu, X } from "lucide-react";
+import { Menu, Moon, Sun, X } from "lucide-react";
 import Link from "next/link";
 import { useTheme } from "next-themes";
-import { Moon, Sun } from "lucide-react";
 
 const navigation = [
   { name: "Возможности", href: "#features" },