05/16 Fix bugs 2

app/api/auth.py

@@ -50,6 +50,7 @@ def _user_payload(user: User) -> dict:
     return {
         'id':         user.id,
         'username':   user.username,
+        'full_name':  user.full_name or '',
         'email':      user.email,
         'role':       user.role,
         'created_at': user.created_at.isoformat() if user.created_at else None,