feat(worker-platform): 优化打手我的寄卖卡片资料展示，前置展示打手自身上架账号资料

1. 后端 consignment-worker-service 在我的寄卖列表中解析并返回打手上架时填写的 sellerInfo（角色名、数字ID、区服系统、微信号/QQ、寄卖留言等）；
2. 前端新增 ConsignmentSellerInfoBlock 卖家资料区块，提供角色名/ID高亮与一键复制功能；
3. 寄卖卡片布局升级为前置展示【我的寄卖账号资料】、后置展示【买家加好友资料】，多号上架时号主与买家清晰对应，彻底杜绝登错号加错人。

apps/frontend/src/styles/worker.css

@@ -4467,13 +4467,81 @@ body {
   }
 }
 
+.worker-consignment-info-deck {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  margin-top: 6px;
+  margin-bottom: 6px;
+}
+
+@media (min-width: 992px) {
+  .worker-consignment-info-deck.is-dual {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    gap: 12px;
+    align-items: stretch;
+  }
+}
+
+.worker-consignment-seller-box {
+  padding: 10px 12px;
+  border-radius: 8px;
+  background: #fffbeb;
+  border: 1px solid #fde68a;
+  display: flex;
+  flex-direction: column;
+  justify-content: space-between;
+}
+
+.worker-consignment-seller-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 8px;
+}
+
+.worker-consignment-seller-grid {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 12px 20px;
+  margin-bottom: 6px;
+}
+
+.seller-field-cell {
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+}
+
+.seller-field-label {
+  font-size: 11px;
+  color: #92400e;
+  font-weight: 500;
+}
+
+.seller-field-highlight {
+  font-size: 14px;
+  color: #78350f;
+  font-weight: 600;
+}
+
+.worker-consignment-seller-note-wrap {
+  margin-top: 6px;
+  padding-top: 6px;
+  border-top: 1px dashed #fcd34d;
+  font-size: 12px;
+  color: #92400e;
+}
+
 .worker-consignment-buyer-box {
-  margin-top: 4px;
-  margin-bottom: 4px;
   padding: 10px 12px;
   border-radius: 8px;
   background: #eff6ff;
   border: 1px solid #bfdbfe;
+  display: flex;
+  flex-direction: column;
+  justify-content: space-between;
 }
 
 .worker-consignment-buyer-header {
@@ -4498,16 +4566,18 @@ body {
 
 .buyer-field-label {
   font-size: 11px;
-  color: #64748b;
+  color: #1e40af;
+  font-weight: 500;
 }
 
 .buyer-field-highlight {
   font-size: 14px;
-  color: #1e293b;
+  color: #1e3a8a;
+  font-weight: 600;
 }
 
 .worker-consignment-buyer-shots-wrap {
   margin-top: 6px;
   padding-top: 6px;
-  border-top: 1px dashed #cbd5e1;
+  border-top: 1px dashed #bfdbfe;
 }