Add CLAUDE guidelines for consolidated pipeline

backend/src/index.ts

@@ -3,6 +3,7 @@ import cors from 'cors';
 import path from 'path';
 import dotenv from 'dotenv';
 import { initializeMinio, isMinioEnabled } from './utils/minio';
+import { initializeImageStorage } from './utils/image-storage';
 import { logger } from './services/logger';
 import { cleanupOrphanedJobs } from './services/proxyTestQueue';
 
@@ -102,6 +103,7 @@ async function startServer() {
     logger.info('system', 'Starting server...');
 
     await initializeMinio();
+    await initializeImageStorage();
     logger.info('system', isMinioEnabled() ? 'MinIO storage initialized' : 'Local filesystem storage initialized');
 
     // Clean up any orphaned proxy test jobs from previous server runs