Implement group discovery with recommendation engine

[big14way]

Help users find relevant groups based on their preferences and history.

Acceptance Criteria:

• Show recommended groups on dashboard based on: token preference, contribution range, active groups
• 'Popular groups' section showing most active groups
• 'New groups' section showing recently created groups in Forming status
• Filter recommendations by user's wallet token balances

Files: new file src/components/GroupRecommendations.tsx, src/app/page.tsx

[RAHUL998u]

Hey @big14way can i work on this issue?

[big14way]

yes you can tackle it