refactor: rename and reorder path creation buttons

- Rename '手动创建' to '地面路径'
- Rename '传统空轨路径' to '空轨路径'
- Move 空轨路径 after 吊装路径 (Ground → Hoisting → Rail order)

src/UI/WPF/Views/PathEditingView.xaml

@@ -204,17 +204,17 @@ NavisworksTransport 路径编辑页签视图 - 采用与动画控制和分层管
                     <!-- 路径管理按钮 -->
                     <Grid Margin="0,5,0,0">
                         <StackPanel Orientation="Horizontal" HorizontalAlignment="Left">
-                            <Button Content="手动创建" 
+                            <Button Content="地面路径" 
                                     Command="{Binding NewPathCommand}"
                                     Style="{StaticResource ActionButtonStyle}"/>
-                            <Button Content="传统空轨路径"
-                                    Command="{Binding NewRailPathCommand}"
-                                    Style="{StaticResource SecondaryButtonStyle}"
-                                    ToolTip="创建基于空轨基准线吸附的传统 Rail 路径"/>
                             <Button Content="吊装路径"
                                     Command="{Binding NewHoistingPathCommand}"
                                     Style="{StaticResource ActionButtonStyle}"
                                     ToolTip="创建吊装路径（支持多层）"/>
+                            <Button Content="空轨路径"
+                                    Command="{Binding NewRailPathCommand}"
+                                    Style="{StaticResource SecondaryButtonStyle}"
+                                    ToolTip="创建基于空轨基准线吸附的传统 Rail 路径"/>
                             <Button Content="复制"
                                     Command="{Binding DuplicatePathCommand}"
                                     Style="{StaticResource SecondaryButtonStyle}"