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.
