The implementation for `vecdot` should conjugate its first argument for complex numbers, but unfortunately the present implementation does not: https://github.com/data-apis/array-api-strict/blob/d086c619a58f35c38240592ef994aa19ca7beebc/array_api_strict/_linear_algebra_functions.py#L89 (`array_api_compat` has the same issue: https://github.com/data-apis/array-api-compat/issues/200)