🐛 修复车务非必填-1展示，并完善总单调度与运单表单体验

调度页限制上一段到达后才可调度；司机候选项点击展开；车务多模块-1显示为空；同步配载/总单编辑与导入相关优化。

Co-authored-by: Cursor <cursoragent@cursor.com>

src/views/business/loading-manage.vue

@@ -3009,6 +3009,8 @@ export default {
       this.cargoRows = (cargoRows.length ? cargoRows : this.buildCargoRows(this.selectedWaybillRows)).map(
         row => sanitizeCargoRow(row)
       );
+      // 运单回填时 routeNodes 尚为空会清空发到货地，路线恢复后需再同步
+      this.syncRouteAddressFields();
     },
     restoreRouteChangeRecords() {
       try {
@@ -3644,7 +3646,8 @@ export default {
       try {
         const query = {
           ...this.buildQueryParams(this.candidateQuery),
-          businessStatus: 'pending',
+          // 待执行（需接单未接）与进行中（无需接单或已接单）均可配载
+          businessStatus: 'pending,running',
           onlyUnassignedLoading: 1,
           // 仅查当前账户所属组织及子组织下的运单
           allDept: 0,
@@ -3764,7 +3767,10 @@ export default {
         this.routeNodes = this.buildRouteNodes(rows);
       }
       this.cargoRows = this.buildCargoRows(rows);
-      this.syncRouteAddressFields();
+      // 编辑回填阶段 routeNodes 尚未恢复时跳过，避免清空已有发到货地
+      if (rebuildRoute || this.routeNodes.length) {
+        this.syncRouteAddressFields();
+      }
     },
     buildRouteNodes(rows) {
       const nodeMap = new Map();