feat: Refactor data processing pipeline with AI cost tracking and enhanced session management

- Updated environment configuration to include Postgres database settings.
- Enhanced import processing to minimize field copying and rely on AI for analysis.
- Implemented detailed AI processing request tracking, including token usage and costs.
- Added new models for Question and SessionQuestion to manage user inquiries separately.
- Improved session processing scheduler with AI cost reporting functionality.
- Created a test script to validate the refactored pipeline and display processing statistics.
- Updated Prisma schema and migration files to reflect new database structure and relationships.

next.config.js

@@ -5,10 +5,8 @@ const nextConfig = {
   reactStrictMode: true,
   // Allow cross-origin requests from specific origins in development
   allowedDevOrigins: [
-    "192.168.1.2",
     "localhost",
-    "propc",
-    "test123.kjanat.com",
+    "127.0.0.1"
   ],
 };