Enhance backend controllers, frontend pages, and V2 components

- Fix department, receiving, shippingOrder, shippingPlan controllers
- Update admin pages (company management, disk usage)
- Improve sales/logistics pages (order, shipping, outbound, receiving)
- Enhance V2 components (file-upload, split-panel-layout, table-list)
- Add SmartSelect common component
- Update DataGrid, FullscreenDialog common components
- Add gitignore rules for personal pipeline tools

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

backend-node/src/controllers/shippingOrderController.ts

@@ -338,7 +338,7 @@ export async function getShipmentPlanSource(req: AuthenticatedRequest, res: Resp
         LIMIT 1
       ) i ON true
       LEFT JOIN customer_mng c
-        ON COALESCE(m.partner_id, d.delivery_partner_code) = c.customer_code AND sp.company_code = c.company_code
+        ON COALESCE(NULLIF(m.partner_id, ''), NULLIF(d.delivery_partner_code, '')) = c.customer_code AND sp.company_code = c.company_code
       WHERE ${whereClause}
     `;
 
@@ -354,7 +354,7 @@ export async function getShipmentPlanSource(req: AuthenticatedRequest, res: Resp
         COALESCE(i.item_name, d.part_name, m.part_name, COALESCE(d.part_code, m.part_code, '')) AS item_name,
         COALESCE(d.spec, m.spec, '') AS spec,
         COALESCE(m.material, '') AS material,
-        COALESCE(c.customer_name, m.partner_id, d.delivery_partner_code, '') AS customer_name,
+        COALESCE(c.customer_name, '') AS customer_name,
         COALESCE(m.partner_id, d.delivery_partner_code, '') AS partner_code,
         sp.detail_id, sp.sales_order_id
       ${fromClause}