fix(assets): 区域车型分解新增「待交车」字段，并合入「其他」车型

- typeBreakdown 之前只产 4.5T/18T/49T 且仅含 inventory 字段，
  导致区域级 待交车 与车型级 待:N 不一致、操作中合计 != 区域合计
- 后端 getTypeBreakdown 计算 pending（status==='Pending'），
  并把不属 4.5T/18T/49T 的车辆聚合为「其他」类型
- 前端区域 mobile/desktop 视图把「待:」从 inventory 改读 pending
- 点击穿透的 category 也由 'Inventory' 改 'Pending'

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/modules/assets/AssetsModule.tsx

@@ -2189,7 +2189,7 @@ export default function AssetsModule() {
                                   </td>
                                   <td className="p-2 text-center text-gray-500 cursor-pointer hover:underline" onClick={() => setShowPlateNumbers({ batch: 'All', model: 'All', location: city.city, vehicleType: tb.type, source: 'region', title: `区域运营统计 - ${city.city} - ${tb.type}` })}>{tb.total}</td>
                                   <td className="p-2 text-center text-green-500 cursor-pointer hover:underline" onClick={() => setShowPlateNumbers({ batch: 'All', model: 'All', location: city.city, vehicleType: tb.type, category: 'Operating', source: 'region', title: `区域运营统计 - ${city.city} - ${tb.type} - 正在运营` })}>{tb.operating}</td>
-                                  <td className="p-2 text-center text-orange-500 cursor-pointer hover:underline" onClick={() => { setShowPlateNumbers({ batch: 'All', model: 'All', location: city.city, vehicleType: tb.type, category: 'Inventory', source: 'region', title: `区域运营统计 - ${city.city} - ${tb.type} - 库存` }); }}>{tb.inventory}</td>
+                                  <td className="p-2 text-center text-orange-500 cursor-pointer hover:underline" onClick={() => { setShowPlateNumbers({ batch: 'All', model: 'All', location: city.city, vehicleType: tb.type, category: 'Pending', source: 'region', title: `区域运营统计 - ${city.city} - ${tb.type} - 待交车` }); }}>{tb.pending}</td>
                                   <td className="p-2 text-center text-gray-400 text-[10px] italic">{tb.customers.slice(0, 2).join(', ')}</td>
                                 </tr>
                               ))}
@@ -2251,9 +2251,9 @@ export default function AssetsModule() {
                                 </span>
                                 <span
                                   className="font-bold text-orange-600 cursor-pointer"
-                                  onClick={() => setShowPlateNumbers({ batch: 'All', model: 'All', location: r.region, vehicleType: tb.type, category: 'Inventory', source: 'region', title: `区域运营统计 - ${r.region} - ${tb.type} - 库存` })}
+                                  onClick={() => setShowPlateNumbers({ batch: 'All', model: 'All', location: r.region, vehicleType: tb.type, category: 'Pending', source: 'region', title: `区域运营统计 - ${r.region} - ${tb.type} - 待交车` })}
                                 >
-                                  待:{tb.inventory}
+                                  待:{tb.pending}
                                 </span>
                               </div>
                             </div>

src/modules/assets/types.ts

@@ -152,6 +152,7 @@ export interface RegionTypeBreakdown {
   total: number;
   operating: number;
   inventory: number;
+  pending: number;
   customers: string[];
 }
 

src/server/routes/vehicles.ts

@@ -793,11 +793,21 @@ app.get('/region-stats', async (c) => {
     cityMap.get(city)!.push(v);
   }
 
-  const getTypeBreakdown = (vList: Vehicle[]) =>
-    ['4.5T', '18T', '49T'].map((type) => {
-      const tv = vList.filter((v) => v.type === type);
-      return { type, total: tv.length, operating: tv.filter((v) => v.status === 'Operating').length, inventory: tv.filter((v) => v.status === 'Inventory').length, customers: Array.from(new Set(tv.map((v) => v.customerName).filter(Boolean))) as string[] };
-    }).filter((t) => t.total > 0);
+  const getTypeBreakdown = (vList: Vehicle[]) => {
+    const KNOWN = ['4.5T', '18T', '49T'] as const;
+    const make = (label: string, tv: Vehicle[]) => ({
+      type: label,
+      total: tv.length,
+      operating: tv.filter((v) => v.status === 'Operating').length,
+      inventory: tv.filter((v) => v.status === 'Inventory').length,
+      pending: tv.filter((v) => v.status === 'Pending').length,
+      customers: Array.from(new Set(tv.map((v) => v.customerName).filter(Boolean))) as string[],
+    });
+    const known = KNOWN.map((type) => make(type, vList.filter((v) => v.type === type)));
+    const other = vList.filter((v) => !KNOWN.includes(v.type as typeof KNOWN[number]));
+    if (other.length > 0) known.push(make('其他', other));
+    return known.filter((t) => t.total > 0);
+  };
 
   const regionOrder = ['华东', '华南', '华北', '华中', '西南', '西北', '其他'];
   const result = regionOrder