Modify: Change JWT expiration days to 30

backend/app/config.py

@@ -15,7 +15,7 @@ class Config:
     
     # JWT settings
     JWT_SECRET_KEY = os.environ.get('JWT_SECRET_KEY', 'jwt-dev-secret-key')
-    JWT_EXPIRATION_DAYS = 7
+    JWT_EXPIRATION_DAYS = 30
     JWT_ALGORITHM = 'HS256'