feat(ui): implement mobile navigation and rotating text

Add a responsive mobile navigation menu to the `Header` component, allowing users to easily access different sections of the portfolio on smaller screens. This includes a toggle button for opening/closing the menu and smooth animations for its appearance.

Introduce a `RotatingText` component in the `Hero` section to dynamically display different professional titles, enhancing the visual appeal and conveying diverse skills.

Update `package.json` to include `framer-motion` as a dependency, which is utilized for the new animations.

app/components/Hero.tsx

@@ -5,6 +5,7 @@ import Image from "next/image";
 import { AuroraText } from "@/components/magicui/aurora-text";
 import { AnimatedGradientText } from "@/components/magicui/animated-gradient-text";
 import { useEffect } from "react";
+import { RotatingText } from "@/components/RotatingText";
 
 export default function Hero() {
   const getGreetingMessage = () => {
@@ -70,12 +71,19 @@ export default function Hero() {
           transition={{ duration: 0.8, delay: 0.2 }}
           className="mb-8"
         >
-          <h1 className="text-3xl md:text-5xl lg:text-6xl font-black mb-6 leading-tight">
-            <AuroraText>Evandro Fonseca Junior</AuroraText>
+          <h1 className="text-3xl md:text-5xl lg:text-6xl font-black mb-6 leading-tight text-gray-200">
+            Evandro Fonseca Junior
           </h1>
-          <AnimatedGradientText className="text-xl md:text-2xl lg:text-3xl font-bold">
-            Desenvolvedor Full-Stack
-          </AnimatedGradientText>
+          <RotatingText
+            words={[
+              "Desenvolvedor Full-Stack",
+              "Desenvolvedor de Software",
+              "Familiarizado em UI/UX",
+              "Foco em resolução",
+            ]}
+            className="text-xl md:text-2xl lg:text-3xl font-bold bg-gradient-to-r from-blue-600 to-cyan-600 bg-clip-text text-transparent"
+            interval={4000}
+          />
         </motion.div>
 
         {/* Description */}