Add waitlist schema for marketing (FRE-635)

- Created waitlist_signups and waitlist_events tables
- Supports email, name, source tracking, and status management
- Enables VIP supporter list for Product Hunt launch
- Migration 0002_chemical_shocker.sql generated
- Fixed brand color in product-hunt-assets-brief.md (#518ac8)

plans/launch-week-index.md

@@ -0,0 +1,36 @@
+# Launch Week Plans - Quick Reference
+
+## All Plans
+
+| Document | Purpose |
+|----------|---------|
+| `/plans/FRE-631-social-media-blitz.md` | Campaign strategy & channel breakdown |
+| `/plans/twitter-thread-scripter-launch.md` | 9-tweet thread draft |
+| `/plans/video-scripts-scripter-launch.md` | 60s + 10-min video scripts |
+| `/plans/reddit-post-scripter-launch.md` | Reddit AMA post |
+| `/plans/discord-launch-event.md` | Discord live Q&A |
+| `/plans/FRE-631-asset-checklist.md` | Production checklist |
+
+## Launch Day Schedule (Month 10, Week 1)
+
+| Time PT | Channel | Activity |
+|---------|---------|----------|
+| 09:00 | Twitter | Thread + video go live |
+| 10:00 | Reddit | AMA post + engagement |
+| 13:00 | Discord | Live Q&A event |
+| 14:00 | YouTube | Videos published |
+| All day | All | Monitor + respond |
+
+## Success Metrics
+
+- Twitter: 50K impressions, 2K clicks
+- Reddit: 500 upvotes, 100 comments
+- Discord: 50 live attendees
+- YouTube: 5K views week 1
+- Total: 500+ referral signups
+
+## Links
+
+- Parent issue: FRE-628 (Launch week execution)
+- Goal: 2c5a8678-b505-4e9c-8ec4-c41faa9626ff
+- Campaign plan: FRE-581