feat.尝试弄了AOT的启动器。

LanMountainDesktop.Launcher/Services/HostDiscoveryOptions.cs

@@ -0,0 +1,47 @@
+namespace LanMountainDesktop.Launcher.Services;
+
+/// <summary>
+/// 主程序发现选项
+/// </summary>
+public sealed class HostDiscoveryOptions
+{
+    /// <summary>
+    /// 可执行文件名（Windows 下自动添加 .exe）
+    /// </summary>
+    public string ExecutableName { get; set; } = "LanMountainDesktop";
+
+    /// <summary>
+    /// 额外的搜索路径（支持通配符）
+    /// </summary>
+    public List<string> AdditionalSearchPaths { get; set; } = new();
+
+    /// <summary>
+    /// 是否递归搜索子目录
+    /// </summary>
+    public bool RecursiveSearch { get; set; } = false;
+
+    /// <summary>
+    /// 递归搜索的最大深度
+    /// </summary>
+    public int MaxRecursionDepth { get; set; } = 3;
+
+    /// <summary>
+    /// 环境变量名称，用于指定自定义路径
+    /// </summary>
+    public string? CustomPathEnvVar { get; set; } = "LMD_HOST_PATH";
+
+    /// <summary>
+    /// 配置文件路径（相对于 app root）
+    /// </summary>
+    public string? ConfigFileName { get; set; } = "host-discovery.json";
+
+    /// <summary>
+    /// 是否优先使用开发模式配置
+    /// </summary>
+    public bool PreferDevModeConfig { get; set; } = true;
+
+    /// <summary>
+    /// 搜索超时（毫秒）
+    /// </summary>
+    public int SearchTimeoutMs { get; set; } = 5000;
+}