fix: Add missing required fields for automation session

- Added timeframe field (primary timeframe from array) for Prisma database
- Added maxLeverage: 3 and riskPercentage: 2 required fields
- Fixes PrismaClientValidationError in optimized analysis automation mode
- Ensures all required automation config fields are provided

app/api/analysis-optimized/route.js

@@ -29,11 +29,14 @@ export async function POST(request) {
       const automationConfig = {
         userId: 'default-user',
         symbol: symbol || 'SOLUSD',
+        timeframe: targetTimeframes[0] || '15', // Primary timeframe for database
         selectedTimeframes: targetTimeframes,
         mode: 'SIMULATION',
         dexProvider: 'DRIFT',
         tradingAmount: 100,
         balancePercentage: 50,
+        maxLeverage: 3, // Required field for automation
+        riskPercentage: 2, // Required field for automation
         maxDailyTrades: 5,
         useOptimizedAnalysis: true // Flag to use our optimized batch processing
       }