feat(trade): 仓配可调配履约与三分支推单

同城有仓按仓库绑定承运商自动推单或自管填单，无仓/跨城走总部快递；新增仓配注册表、FulfillmentService 及三端运单追踪。

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

apps/h5-partner/src/styles.css

@@ -3129,6 +3129,50 @@ body {
   justify-content: center;
 }
 
+.partner-ship-modal-backdrop {
+  position: fixed;
+  inset: 0;
+  z-index: 200;
+  background: rgba(0, 0, 0, 0.45);
+  display: flex;
+  align-items: flex-end;
+  justify-content: center;
+  padding: 16px;
+}
+
+.partner-ship-modal {
+  width: 100%;
+  max-width: 420px;
+  background: #fff;
+  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
+  padding: 20px;
+}
+
+.partner-ship-field {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+  margin-top: 12px;
+  font-size: 13px;
+}
+
+.partner-ship-field input {
+  padding: 10px 12px;
+  border: 1px solid var(--color-outline-variant);
+  border-radius: var(--radius-sm);
+}
+
+.partner-ship-actions {
+  display: flex;
+  gap: 12px;
+  margin-top: 20px;
+}
+
+.partner-ship-actions .partner-btn-secondary,
+.partner-ship-actions .partner-btn-primary {
+  flex: 1;
+}
+
 /* 微信 H5 系统标题已展示：隐藏页内重复标题，保留返回键与操作区 */
 .app-page-title {
   display: none !important;