Update Client Dashboard with Listings Section and Add Supabase Migration

[johneliud]

Description

Updates the Client Dashboard at /client to show a "My Listings" section above the existing on-chain projects grid. Also adds the Supabase migration file so tables are created automatically via the GitHub integration.

Type of Change

• New feature

Changes Made

• app/client/page.tsx — updated Client Dashboard:
  • My Listings section fetches listings via getClientListings() and application counts via getApplicationCount() in parallel
  • Each listing card shows title, description excerpt, status badge (Open / Filled), XLM total, milestone count, applicant count, and "Review Applications" link; filled listings also link to the on-chain project
  • Active Projects section preserved below listings with the same project card UI
  • Page header now has two buttons: "Post a Listing" (outline) and "New Project" (primary) — both flows are accessible from the dashboard
  • Independent loading/error/empty states for listings and projects sections
• supabase/migrations/20260604000000_create_listings_and_applications.sql — migration file for Supabase GitHub integration; creates listings and applications tables automatically on push

Related Issue

Closes #41

Testing

• Tested locally
• All existing pages still load correctly
• npm run build passes with 0 TypeScript errors

Checklist

• Code follows the existing style
• No hardcoded secrets or credentials
• .env.example updated if new env vars were added
• README updated if setup steps changed

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Project	Deployment	Actions	Updated (UTC)
mile-stack	Ready	Preview, Comment	Jun 4, 2026 10:59am