Update @github/copilot to 1.0.79-9 (#2299)

* Update @github/copilot to 1.0.79-9

- Updated nodejs and test harness dependencies
- Re-ran code generators
- Formatted generated code

* Fix factory run listing after CLI update

Pass the generated RPC client's required paging request while preserving the SDK's existing listRuns API and wire behavior.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

* Bound in-process .NET test cleanup

Fall back to ForceStopAsync when graceful in-process fixture cleanup stalls so a hung session.destroy cannot hold the macOS runner indefinitely. Cover the concurrent graceful/forced shutdown path with a lifetime regression test.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: 781f5380-c114-40eb-a599-378b3f15cbea

* Stabilize .NET CLI startup error test

Use a deterministic failing JavaScript CLI fixture instead of relying on the bundled CLI to parse an invalid flag within the TCP startup timeout on loaded Windows runners.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: 781f5380-c114-40eb-a599-378b3f15cbea

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Stephen Toub <stoub@microsoft.com>
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: 781f5380-c114-40eb-a599-378b3f15cbea

Author: 3 people

dotnet/src/Generated/Rpc.cs

@@ -11,6 +11,9 @@ namespace GitHub.Copilot.Test.E2E;
 // Other test classes should instead inherit from E2ETestBase
 public class ClientE2ETests(E2ETestFixture fixture) : IClassFixture<E2ETestFixture>
 {
+    private const string FailingCliScript =
+        "process.stderr.write('nonexistent test flag on stderr\\n'); process.exit(1);";
+
     private E2ETestContext Ctx => fixture.Ctx;
 
     [Theory]
@@ -177,11 +180,14 @@ public async Task Should_Not_Throw_When_Disposing_Session_After_Stopping_Client(
     [InlineData(false)]  // TCP transport
     public async Task Should_Report_Error_With_Stderr_When_CLI_Fails_To_Start(bool useStdio)
     {
+        var cliPath = Path.Join(Ctx.WorkDir, $"failing-cli-{Guid.NewGuid():N}.js");
+        await File.WriteAllTextAsync(cliPath, FailingCliScript);
+
         var client = new CopilotClient(new CopilotClientOptions
         {
             Connection = useStdio
-                ? RuntimeConnection.ForStdio(args: ["--nonexistent-flag-for-testing"])
-                : RuntimeConnection.ForTcp(args: ["--nonexistent-flag-for-testing"])
+                ? RuntimeConnection.ForStdio(path: cliPath)
+                : RuntimeConnection.ForTcp(path: cliPath)
         });
 
         var ex = await Assert.ThrowsAsync<IOException>(() => client.StartAsync());

dotnet/src/Generated/SessionEvents.cs

@@ -13,6 +13,7 @@ namespace GitHub.Copilot.Test.Harness;
 public sealed class E2ETestContext : IAsyncDisposable
 {
     private const string DefaultGitHubToken = "fake-token-for-e2e-tests";
+    private static readonly TimeSpan s_gracefulClientStopTimeout = TimeSpan.FromSeconds(30);
 
     public string HomeDir { get; }
     public string WorkDir { get; }
@@ -549,7 +550,6 @@ private static bool IsInProcess(RuntimeConnection? connection)
         return false;
     }
 
-    // Inproc holds the session-store SQLite handle in-process; graceful StopAsync releases it so the temp-dir delete succeeds on Windows.
     private static async Task StopClientForCleanupAsync(CopilotClient client)
     {
         var isInProcess = string.Equals(
@@ -558,7 +558,21 @@ private static async Task StopClientForCleanupAsync(CopilotClient client)
             StringComparison.OrdinalIgnoreCase);
         if (isInProcess)
         {
-            await client.StopAsync();
+            var gracefulStop = client.StopAsync();
+            try
+            {
+                await gracefulStop.WaitAsync(s_gracefulClientStopTimeout);
+            }
+            catch (TimeoutException)
+            {
+                Console.Error.WriteLine(
+                    $"Graceful in-process client cleanup exceeded {s_gracefulClientStopTimeout}; forcing shutdown.");
+                await client.ForceStopAsync();
+
+                // Disposing the connection completes any session.destroy RPC that
+                // blocked graceful cleanup. Observe that task before continuing.
+                await gracefulStop.WaitAsync(s_gracefulClientStopTimeout);
+            }
         }
         else
         {

dotnet/test/E2E/ClientE2ETests.cs

@@ -183,6 +183,27 @@ public async Task StopAsync_Keeps_Session_Rooted_Until_Destroy_Completes()
         AssertSessionCount(client, sessions: 0);
     }
 
+    [Fact]
+    public async Task ForceStopAsync_Unblocks_StopAsync_When_Session_Destroy_Hangs()
+    {
+        await using var server = await FakeCopilotServer.StartAsync();
+        server.DelayDestroy();
+        await using var client = new CopilotClient(new CopilotClientOptions { Connection = RuntimeConnection.ForUri(server.Url) });
+
+        _ = await client.CreateSessionAsync(new SessionConfig
+        {
+            OnPermissionRequest = PermissionHandler.ApproveAll
+        });
+
+        var stopTask = client.StopAsync();
+        await server.DestroyStarted;
+
+        await client.ForceStopAsync();
+        await stopTask.WaitAsync(TimeSpan.FromSeconds(5));
+
+        AssertSessionCount(client, sessions: 0);
+    }
+
     [Fact]
     public async Task ResumeSessionAsync_Throws_When_Same_Client_Already_Tracks_Session()
     {

dotnet/test/Harness/E2ETestContext.cs

@@ -88,7 +88,7 @@
             DO NOT EDIT MANUALLY. Updated by the update-copilot-dependency
             workflow.
         -->
-        <readonly-copilot-sdk-ref-impl-version-from-lastmerge-file-updated-by-reference-impl-sync>^1.0.79-6</readonly-copilot-sdk-ref-impl-version-from-lastmerge-file-updated-by-reference-impl-sync>
+        <readonly-copilot-sdk-ref-impl-version-from-lastmerge-file-updated-by-reference-impl-sync>^1.0.79-9</readonly-copilot-sdk-ref-impl-version-from-lastmerge-file-updated-by-reference-impl-sync>
 
     </properties>