fix: timeframe handling and progress tracking improvements

- Fix timeframe parameter handling in enhanced-screenshot API route
- Support both 'timeframe' (singular) and 'timeframes' (array) parameters
- Add proper sessionId propagation for real-time progress tracking
- Enhance MACD analysis prompt with detailed crossover definitions
- Add progress tracker service with Server-Sent Events support
- Fix Next.js build errors in chart components (module variable conflicts)
- Change dev environment port from 9000:3000 to 9001:3000
- Improve AI analysis layout detection logic
- Add comprehensive progress tracking through all service layers

docker-compose.dev.yml

@@ -2,7 +2,8 @@ services:
   app:
     container_name: trader_dev
     build:
-      target: development  # Use development target for faster builds
+      context: .
+      dockerfile: Dockerfile
       args:
         - BUILDKIT_INLINE_CACHE=1
         - NODE_VERSION=20.11.1
@@ -50,7 +51,7 @@ services:
     
     # Port mapping for development
     ports:
-      - "9000:3000"
+      - "9001:3000"
     
     # X11 and display configuration for manual CAPTCHA solving
     privileged: true