chore(tactic/core): fix bug in `resolve_attribute_expr_list` (#16827)
See
https://leanprover.zulipchat.com/#narrow/stream/113488-general/topic/namespace.20affects.20behaviour.20of.20.60apply_list_expr.60
Co-authored-by: Alex J Best <alex.j.best@gmail.com>
Co-authored-by: Alex J Best <alex.j.best@gmail.com>