Refactor and update project components for Next.js 15 compatibility (#6)

* refactor: update all modules to latest version

* refactor: update layout to match nextjs 15 convention

* fix: implement TopProgressBar as Client

* fix: remove unnecessary locale prop

* fix: update postcss.config.js export

* fix: comment out styles

* fix: ref usage in useIntersectionObserver and update Navbar

* chore: performance optimizations

* fix: simplify Loading component structure

* refactor: move ProjectCard component and add prop types validation

app/(root)/page.jsx

@@ -104,7 +104,6 @@ const MyPage = () => {
 												href={"/docs/cv.pdf"}
 												target="_blank"
 												rel="noopener noreferrer"
-												locale={false}
 												download>
 												Download CV
 											</Link>