chore: customize branding for Baihua

backend/app/services/mock_data.py

@@ -6,7 +6,7 @@ from app.schemas.domain import CostInsight, InventoryLotSummary, MiniAppField, O
 
 def get_dashboard_payload() -> DashboardPayload:
     return DashboardPayload(
-        company="宁波嘉恒智能科技有限公司",
+        company="宁波百华智能科技有限公司",
         overview=[
             OverviewMetric(
                 code="sales_open",

backend/app/services/system_permissions.py

@@ -58,7 +58,7 @@ MENU_PERMISSION_TREE = [
             ("MENU_PURCHASE_ORDER", "采购订单", []),
             ("MENU_PURCHASE_RECEIPT", "到货入库", []),
             ("MENU_QUALITY_INSPECTION", "质量检验", []),
-            ("MENU_INVENTORY_LEDGER", "嘉恒仓库", []),
+            ("MENU_INVENTORY_LEDGER", "百华仓库", []),
         ],
     ),
     (