tree
* feat: add shadcn tree * fix: update vbenTree component * feat: role management demo page * feat: add cellSwitch renderer for vxeTable * chore: remove tree examples
* fix: vxeGrid default sort data no effect in first query * fix: query params lost
* chore: wip vxe-table * feat: add table demo * chore: follow ci recommendations to adjust details * chore: add custom-cell demo * feat: add custom-cell table demo * feat: add table from demo