新增原料入场记录独立页面，更新导航和菜单配置以支持新功能。优化原料入场记录编辑对话框，增强物料选择和显示逻辑，提升用户体验。

yy-admin-master/YY.Admin/Views/RawMaterialEntry/RawMaterialEntryOperationView.xaml.cs

@@ -0,0 +1,30 @@
+using System.Windows;
+using System.Windows.Controls;
+using YY.Admin.ViewModels.RawMaterialEntry;
+
+namespace YY.Admin.Views.RawMaterialEntry;
+
+public partial class RawMaterialEntryOperationView : UserControl
+{
+    private bool _initialized;
+
+    public RawMaterialEntryOperationView()
+    {
+        InitializeComponent();
+        Loaded += OnLoaded;
+    }
+
+    private void OnLoaded(object sender, RoutedEventArgs e)
+    {
+        if (_initialized)
+        {
+            return;
+        }
+
+        if (DataContext is RawMaterialEntryEditDialogViewModel vm)
+        {
+            vm.InitializeForAdd();
+            _initialized = true;
+        }
+    }
+}