feat(query-tool): rewrite frontend with ECharts tree, multi-select, and modular composables

Replace the monolithic useQueryToolData composable and nested Vue component tree
with a modular architecture: useLotResolve, useLotLineage, useLotDetail, and
useEquipmentQuery. Introduce ECharts TreeChart (LR orthogonal layout) for lot
lineage visualization with multi-select support, subtree expansion, zoom/pan,
and serial number normalization. Add unified LineageEngine backend with split
descendant traversal and leaf serial number queries. Archive the query-tool-rewrite
openspec change and sync delta specs to main.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

data/page_status.json

@@ -102,7 +102,7 @@
     {
       "route": "/admin/pages",
       "name": "頁面管理",
-      "status": "dev",
+      "status": "released",
       "drawer_id": "dev-tools",
       "order": 1
     },