docs: def add_tab_stop(self, position, alignment=WD_TAB_ALIGNMENT.LEFT,
                       leader=WD_TAB_LEADER.SPACES):
          """
          Add a new tab stop at *position*, a |Length| object specifying the
          location of the tab stop relative to the paragraph edge. A negative
          *position* value is valid and appears in hanging indentation. Tab
          alignment defaults to left, but may be specified by passing a member
          of the :ref:`WdTabAlignment` enumeration as *alignment*. An optional
          leader character can be specified by passing a member of the
          :ref:`WdTabLeader` enumeration as *leader*.
          """
          tabs = self._pPr.get_or_add_tabs()
          tab = tabs.insert_tab_in_order(position, alignment, leader)
          return TabStop(tab)