chore: upgrade React and Next.js to latest versions

Update project dependencies to React 19 and Next.js 15, including TypeScript type adjustments and async parameter handling across multiple components

apps/web/app/layout.tsx

@@ -31,7 +31,6 @@ export default function RootLayout({
                 animate="enter" // Animated state to variants.enter
                 exit="exit" // Exit state (used later) to variants.exit
                 transition={{ type: 'linear' }} // Set the transition to linear
-                className=""
               >
                 {children}
               </motion.main>