* Update Next.js and React versions in all packages
* Replace onRedirect function with next/link in BillingSessionStatus, since it's no longer cached by default
* Remove unused revalidatePath import in billing return page, since it's no longer cached by default
* Add Turbopack module aliases to improve development server speed
* Converted new Dynamic APIs to be Promise-based
* Adjust mobile layout
* Use ENABLE_REACT_COMPILER to enable the React Compiler in Next.js 15
* Report Errors using the new onRequestError hook
This commit includes the addition of a contact form and a cookie banner to improve user experience and comply with regulations. The contact form involves email submission functionality. Several packages have also been updated and new routes have been added to the sitemap for better SEO. Environment variables have also been adjusted for email and contact form functionality.
