新增工具/组合随软件启动自动运行功能

- ToolItem 模型新增 AutoRunOnStart 属性，持久化到配置文件
- App.OnStartup 启动后自动执行标记为自启动的工具/组合（间隔500ms）
- 工具编辑窗口和组合编辑窗口新增「随软件启动自动运行」CheckBox
- 主界面工具卡片左上角 Rocket 角标标识已启用自启的项目

PersonalToolBox/ViewModels/ToolEditViewModel.cs

@@ -43,6 +43,9 @@ public partial class ToolEditViewModel : ObservableObject
     [ObservableProperty]
     private IconProvider.IconOption? _selectedIcon;
 
+    [ObservableProperty]
+    private bool _autoRunOnStart;
+
     /// <summary>
     /// 分类下拉列表
     /// </summary>
@@ -87,6 +90,7 @@ public partial class ToolEditViewModel : ObservableObject
             Arguments = toolToEdit.Arguments;
             HotKey = toolToEdit.HotKey;
             SelectedCategory = Categories.FirstOrDefault(c => c.Id == toolToEdit.CategoryId);
+            AutoRunOnStart = toolToEdit.AutoRunOnStart;
 
             if (!string.IsNullOrEmpty(toolToEdit.IconCode))
             {
@@ -149,6 +153,7 @@ public partial class ToolEditViewModel : ObservableObject
                 _editingTool.HotKey = HotKey.Trim();
                 _editingTool.CategoryId = SelectedCategory?.Id ?? string.Empty;
                 _editingTool.IsValid = IsExecutablePathValid(ExecutablePath.Trim());
+                _editingTool.AutoRunOnStart = AutoRunOnStart;
 
                 _logService.Info($"已更新工具: {Name.Trim()}");
             }
@@ -163,7 +168,8 @@ public partial class ToolEditViewModel : ObservableObject
                     Arguments = Arguments.Trim(),
                     HotKey = HotKey.Trim(),
                     CategoryId = SelectedCategory?.Id ?? string.Empty,
-                    IsValid = IsExecutablePathValid(ExecutablePath.Trim())
+                    IsValid = IsExecutablePathValid(ExecutablePath.Trim()),
+                    AutoRunOnStart = AutoRunOnStart
                 };
 
                 _dataService.Config.Tools.Add(newTool);