* feat: update landing page
* feat: Add favicon and SEO (JSON-LD schema, meta tags)
- Add favicon image
- Add JSON-LD schema for Hackathon event
- Add react-helmet-async for managing meta tags
* chore: remove react-helmet-async
* chore: update landing page
* chore: update UI for signup and login
- add back button for better UX
* feat: add image loading state and skeleton UI for team dashboard
* fix: landing navbar not sticky to top, fix onboarding UI
* feat(hackathon): update UI
- Update dashboard, onboarding user, edit profile, and team layout
to make it more consistent
* fix: optimize placeholder banner image & minor fix dark mode
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Co-authored-by: Maulana Sodiqin <sodiqincahyana1@gmail.com>
Co-authored-by: Muhammad Zakir Ramadhan <61570975+zakirkun@users.noreply.github.com>
