feat(auth): Add OAuth2 authentication

test_import.py

@@ -0,0 +1,21 @@
+#!/usr/bin/env python3
+"""Test script to check if user module imports correctly"""
+import sys
+import os
+
+# Add current directory to path
+sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
+
+try:
+    from secnex.app.user import user
+    print(f"Type of user: {type(user)}")
+    print(f"Has registered_commands: {hasattr(user, 'registered_commands')}")
+    if hasattr(user, 'registered_commands'):
+        print(f"registered_commands: {user.registered_commands}")
+    else:
+        print("ERROR: user does not have registered_commands attribute")
+        print(f"user attributes: {dir(user)}")
+except Exception as e:
+    print(f"Error importing user: {e}")
+    import traceback
+    traceback.print_exc()