docs: update README and docs to reflect Phase 1.5 completion

Update documentation to accurately reflect all features implemented in Phase 1.5:

README.md updates:
- Replace outdated "mockup" references with real implementation status
- Add comprehensive feature list with Phase 1.5 additions
- Document 7 database tables (added event_participants)
- Add user profile features (social media, location, public profiles)
- Add event security features (unique slugs)
- Update tech stack versions and test coverage (81%+)
- Add detailed setup instructions for dev and prod profiles
- Update roadmap to show Phase 1.5 as completed

SESSION_CONTEXT.md updates:
- Update current status to Phase 1.5 completed (65% overall)
- Add new features to "What Works Now" section
- Update database schema to 7 tables with all Phase 1.5 fields
- Add new migrations (event slugs)
- Update key files list with Phase 1.5 changes
- Update frontend routes to use slugs (/events/:slug/chat)

TODO.md updates:
- Mark Phase 1.5 as completed with full feature list
- Update progress tracking table (65% overall completion)
- Update last modified date to 2025-11-13

Phase 1.5 features documented:
- Email verification (AWS SES with link + PIN code)
- Password reset workflow
- WSDC API integration
- User profiles (social media links: YouTube, Instagram, Facebook, TikTok)
- User location (country dropdown with 195 countries, city)
- Public profiles accessible at /{username}
- Event participation tracking (auto-save joined events)
- Event security (12-char unique slugs, prevent ID enumeration)

docs/TODO.md

@@ -6,9 +6,9 @@
 
 ## 🎯 CURRENT STATUS
 
-**Phase:** 1 (Backend Foundation) - ✅ COMPLETED
+**Phase:** 1.5 (Email & WSDC & Profiles & Security) - ✅ COMPLETED
 **Next Phase:** 2 (Core Features) - ⏳ PENDING
-**Progress:** ~50% complete
+**Progress:** ~65% complete
 
 ### ✅ Completed
 - Phase 0: Frontend mockup with all views
@@ -18,6 +18,14 @@
   - JWT authentication (register, login)
   - Socket.IO real-time chat (event & match rooms)
   - Comprehensive test coverage (81%+)
+- Phase 1.5: Email & WSDC & Profiles & Security
+  - Email verification (AWS SES with link + PIN)
+  - Password reset workflow
+  - WSDC API integration (auto-fill registration)
+  - User profiles (social media links, location)
+  - Public profiles (/{username})
+  - Event participation tracking (auto-save joined events)
+  - Event security (unique slugs, prevent ID enumeration)
 
 ### ⏳ Next Priority
 **Core Features** - Matches API + Ratings + WebRTC Signaling
@@ -221,12 +229,13 @@ git commit -m "feat: description"
 | Phase | Status | Progress | Estimated Time |
 |-------|--------|----------|----------------|
 | Phase 0: Frontend Mockup | ✅ Done | 100% | ~8h (completed) |
-| Phase 1: Backend Foundation | ⏳ Next | 0% | ~11-14h |
-| Phase 2: Core Features | ⏳ Pending | 0% | ~15-20h |
-| Phase 3: WebRTC P2P | ⏳ Pending | 0% | ~20-30h |
-| Phase 4: MVP Finalization | ⏳ Pending | 0% | ~15-20h |
+| Phase 1: Backend Foundation | ✅ Done | 100% | ~14h (completed) |
+| Phase 1.5: Email & WSDC & Profiles | ✅ Done | 100% | ~12h (completed) |
+| Phase 2: Core Features | ⏳ Next | 0% | ~15-20h |
+| Phase 3: MVP Finalization | ⏳ Pending | 0% | ~15-20h |
+| Phase 4: Extensions | ⏳ Pending | 0% | TBD |
 
-**Overall Progress:** ~25% (1 of 4 core phases done)
+**Overall Progress:** ~65% (Phase 0, 1, 1.5 completed)
 
 ---
 
@@ -247,4 +256,4 @@ git commit -m "feat: description"
 
 ---
 
-**Last Updated:** 2025-11-12
+**Last Updated:** 2025-11-13