* 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
Upgraded multiple dependencies across the project, including @types/node to ^22.5.1 and @supabase/supabase-js to ^2.45.3. This change also includes updates to react-related types and various other packages to their latest versions to maintain compatibility and leverage new features.
Renamed `url` to `path` in `trackPageView` method to reflect its actual use. Added `@types/node` package to the dependencies for improved type safety and development experience.
* Add Analytics package
Created a new analytics package with a manager to handle tracking of events and page views. The package includes a default provider that can be switched out and uses a NullAnalyticsService if no provider is registered. Additional types, scripts, and package configuration are also provided to support development.
* Add marketing components for UI package
Introduced new React components under "marketing" for the UI package. These include 'Pill', 'GradientSecondaryText', 'Hero', 'CtaButton', 'FeatureCard', 'FeatureGrid', 'FeatureShowcase', 'GradientText', 'Header', and 'SecondaryHero'. Updated 'package.json' to export these components. Replaced the implementation of 'Home', 'SiteHeader', and 'SiteFooter' with these components for cleaner code and better reusability.
