Move the node to the empty border

[New-Lanke]

When I tried to move the node to an empty border, I found a problem: the border is empty and I cannot find an existing BorderNode as the target object.

/**
   * Moves a node (tab or tabset) from one location to another
   * @param fromNodeId the id of the node to move
   * @param toNodeId the id of the node to receive the moved node
   * @param location the location where the moved node will be added, one of the DockLocation enum values.
   * @param index for docking to the center this value is the index of the tab, use -1 to add to the end.
   * @param select (optional) whether to select the moved tab(s) in new tabset, overriding autoSelectTab
   * @returns {Action} the action
   */
  static moveNode(
    fromNodeId: string,
    toNodeId: string,
    location: DockLocation,
    index: number,
    select?: boolean,
  ): Action