Display bootcamp lesson chapters on Product Detail page as marketing content

This commit implements displaying lesson chapters/timeline as marketing content
on the Product Detail page for bootcamp products, helping potential buyers
understand the detailed breakdown of what they'll learn.

## Changes

### Product Detail Page (src/pages/ProductDetail.tsx)
- Updated Lesson interface to include optional chapters property
- Modified fetchCurriculum to fetch chapters along with lessons
- Enhanced renderCurriculumPreview to display chapters as nested content under lessons
- Chapters shown with timestamps and titles, clickable to navigate to bootcamp access page
- Visual hierarchy: Module → Lesson → Chapters with proper indentation and styling

### Review System Fixes
- Fixed review prompt re-appearing after submission (before admin approval)
- Added hasSubmittedReview check to prevent showing prompt when review exists
- Fixed edit review functionality to pre-populate form with existing data
- ReviewModal now handles both INSERT (new) and UPDATE (edit) operations
- Edit resets is_approved to false requiring re-approval

### Video Player Enhancements
- Implemented Adilo/Video.js integration for M3U8/HLS playback
- Added video progress tracking with refs pattern for reliability
- Implemented chapter navigation for both Adilo and YouTube players
- Added keyboard shortcuts (Space, Arrows, F, M, J, L)
- Resume prompt for returning users with saved progress

### Database Migrations
- Added Adilo video support fields (m3u8_url, mp4_url, video_host)
- Created video_progress table for tracking user watch progress
- Fixed consulting slots user_id foreign key
- Added chapters support to products and bootcamp_lessons tables

### Documentation
- Added Adilo implementation plan and quick reference docs
- Cleaned up transcript analysis files

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

supabase/migrations/20250101000001_adilo_video_support.sql

@@ -0,0 +1,37 @@
+-- Add Adilo video columns to products table (webinars)
+ALTER TABLE products
+  ADD COLUMN IF NOT EXISTS m3u8_url TEXT,
+  ADD COLUMN IF NOT EXISTS mp4_url TEXT,
+  ADD COLUMN IF NOT EXISTS video_host TEXT DEFAULT 'youtube',
+  ADD COLUMN IF NOT EXISTS adilo_video_id TEXT;
+
+-- Add Adilo video columns to bootcamp_lessons table
+ALTER TABLE bootcamp_lessons
+  ADD COLUMN IF NOT EXISTS m3u8_url TEXT,
+  ADD COLUMN IF NOT EXISTS mp4_url TEXT,
+  ADD COLUMN IF NOT EXISTS video_host TEXT DEFAULT 'youtube',
+  ADD COLUMN IF NOT EXISTS adilo_video_id TEXT;
+
+-- Add constraint to ensure valid video hosts
+ALTER TABLE products
+  ADD CONSTRAINT products_video_host_check
+  CHECK (video_host IN ('youtube', 'adilo'));
+
+ALTER TABLE bootcamp_lessons
+  ADD CONSTRAINT bootcamp_lessons_video_host_check
+  CHECK (video_host IN ('youtube', 'adilo'));
+
+-- Create indexes for faster queries
+CREATE INDEX IF NOT EXISTS idx_products_video_host ON products(video_host);
+CREATE INDEX IF NOT EXISTS idx_bootcamp_lessons_video_host ON bootcamp_lessons(video_host);
+
+-- Comments for documentation
+COMMENT ON COLUMN products.m3u8_url IS 'M3U8 streaming URL from Adilo for HLS playback';
+COMMENT ON COLUMN products.mp4_url IS 'MP4 fallback URL from Adilo for direct download/legacy browsers';
+COMMENT ON COLUMN products.video_host IS 'Video hosting platform: youtube or adilo';
+COMMENT ON COLUMN products.adilo_video_id IS 'Adilo video identifier for API reference';
+
+COMMENT ON COLUMN bootcamp_lessons.m3u8_url IS 'M3U8 streaming URL from Adilo for HLS playback';
+COMMENT ON COLUMN bootcamp_lessons.mp4_url IS 'MP4 fallback URL from Adilo for direct download/legacy browsers';
+COMMENT ON COLUMN bootcamp_lessons.video_host IS 'Video hosting platform: youtube or adilo';
+COMMENT ON COLUMN bootcamp_lessons.adilo_video_id IS 'Adilo video identifier for API reference';