fix(test): add missing DEV_AUTH_BYPASS constant for test mocking

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: EstrellaXD

backend/src/module/security/api.py

@@ -10,8 +10,13 @@
 
 active_user = []
 
+# Set to True to bypass authentication (for development/testing only)
+DEV_AUTH_BYPASS = False
+
 
 async def get_current_user(token: str = Cookie(None)):
+    if DEV_AUTH_BYPASS:
+        return "dev_user"
     if not token:
         raise UNAUTHORIZED
     payload = verify_token(token)