fix: update web project port from 5000 to 5140 for Caddy reverse proxy alignment

- Changed CORS allowed origin from localhost:5000 to localhost:5140
- Updated docker-compose.override.yml port mapping from 5000:8080 to 5140:8080
- Aligns local development port with staging (myai.easysoft.ro) and production (myai.ro) Caddy reverse proxy configuration on port 5140

docker-compose/docker-compose.override.yml

@@ -49,6 +49,6 @@ services:
       context: ..
       dockerfile: web/Dockerfile
     ports:
-      - "5000:8080"
+      - "5140:8080"
     env_file:
       - .env