fis.airapp相关运行时修复以及打包构建工作流修复

LanMountainDesktop.Tests/LauncherStartupTimeoutPolicyTests.cs

@@ -0,0 +1,32 @@
+using Xunit;
+
+namespace LanMountainDesktop.Tests;
+
+public sealed class LauncherStartupTimeoutPolicyTests
+{
+    [Fact]
+    public void LauncherStartupTimeouts_MatchSlowStartupContract()
+    {
+        var source = ReadRepositoryFile("LanMountainDesktop.Launcher", "Services", "LauncherFlowCoordinator.cs");
+
+        Assert.Contains("StartupSoftTimeout = TimeSpan.FromSeconds(30)", source);
+        Assert.Contains("StartupHardTimeout = TimeSpan.FromSeconds(120)", source);
+        Assert.DoesNotContain("StartupHardTimeout = TimeSpan.FromSeconds(30)", source);
+    }
+
+    private static string ReadRepositoryFile(params string[] pathParts)
+    {
+        var directory = new DirectoryInfo(AppContext.BaseDirectory);
+        while (directory is not null && !File.Exists(Path.Combine(directory.FullName, "LanMountainDesktop.slnx")))
+        {
+            directory = directory.Parent;
+        }
+
+        if (directory is null)
+        {
+            throw new DirectoryNotFoundException("Unable to locate repository root.");
+        }
+
+        return File.ReadAllText(Path.Combine([directory.FullName, .. pathParts]));
+    }
+}

LanMountainDesktop.Tests/PackagingRuntimePolicyTests.cs

@@ -27,6 +27,26 @@ public sealed class PackagingRuntimePolicyTests
         Assert.Contains("System.Private.CoreLib.dll", script);
     }
 
+    [Fact]
+    public void WindowsPayloadGuard_RequiresLauncherMainAndAirAppHost()
+    {
+        var script = ReadRepositoryFile("LanMountainDesktop", "scripts", "Optimize-PublishPayload.ps1");
+
+        Assert.Contains("Assert-WindowsPayloadContainsRequiredHosts", script);
+        Assert.Contains("LanMountainDesktop.Launcher.exe", script);
+        Assert.Contains("LanMountainDesktop.exe", script);
+        Assert.Contains("LanMountainDesktop.AirAppHost.exe", script);
+    }
+
+    [Fact]
+    public void ReleaseWorkflow_VerifiesAirAppHostBeforePublishingInstaller()
+    {
+        var workflow = ReadRepositoryFile(".github", "workflows", "release.yml");
+
+        Assert.Contains("Verify Windows app host payload", workflow);
+        Assert.Contains("LanMountainDesktop.AirAppHost.exe", workflow);
+    }
+
     [Fact]
     public void Installer_DownloadsArchitectureSpecificDesktopRuntime()
     {