[jjonescz]

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[Copilot]

Pull request overview

Updates the codebase for .NET 11 Preview 4 and related dependency/analyzer changes, while adjusting compiler, language service, NuGet, and disposal behavior needed by the newer toolchain.

Changes:

• Bumps SDK, MSTest SDK, and central package versions for .NET 11 Preview 4.
• Adds/updates disposal ownership handling across compiler, worker, app, and tests.
• Improves script diagnostics/return-value behavior and NuGet.org redirected-source handling.

Reviewed changes

Copilot reviewed 31 out of 31 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
global.json	Updates .NET SDK/workload and MSTest SDK versions.
Directory.Packages.props	Updates package versions and central package pins.
.globalconfig	Raises disposable-related analyzer severities.
.vscode/tasks.json	Adds a VS Code watch task.
src/App/App.cs	Registers the new local storage service.
src/App/App.csproj	Removes Blazored.LocalStorage dependency.
src/App/_Imports.razor	Removes Blazored.LocalStorage import.
src/App/Utils/LocalStorageService.cs	Adds an internal local storage abstraction/implementation.
src/App/Utils/LocalStorageUtil.cs	Updates local storage helper imports.
src/App/Lab/Page.razor	Disposes cursor synchronization and input lock resources.
src/App/Lab/LanguageServicesClient.cs	Adds async disposal for Monaco providers and debounce CTS cleanup.
src/App/Lab/CursorSynchronizer.cs	Tracks and disposes cursor subscriptions.
src/App/Lab/WorkerController.cs	Disposes worker guard semaphore.
src/App/Lab/InputOutputCache.cs	Disposes HTTP request/response resources.
src/App/Lab/CommitHashView.razor	Disposes async lock resource.
src/Compiler/Compiler.csproj	Adds C# scripting package reference.
src/Compiler/Compiler.cs	Adds script return formatting and PE/PDB disposal ownership.
src/Compiler/LanguageServices.cs	Makes language services disposable and updates script document handling.
src/Compiler/FileLevelDirectiveParser.cs	Disposes tokenizer.
src/Compiler/RefAssemblyMetadata.cs	Suppresses CA2000 where metadata ownership is transferred.
src/Shared/Executor.cs	Supports formatted script return values and disposes renderer.
src/Shared/AsyncLock.cs	Separates lock scope disposal from lock object disposal.
src/Shared/Util.cs	Adds nullable ValueTask await helper and assembly path fallback.
src/Worker/Lab/CompilerProxy.cs	Disposes superseded compiler load contexts and adjusts default assembly loading.
src/Worker/Lab/NuGetDownloader.cs	Adds redirected NuGet.org source handling and source-failure fallbacks.
src/Worker/Lab/SdkDownloader.cs	Disposes HTTP responses/requests.
src/WorkerApi/Utils/SimpleNuGetUtil.cs	Tracks NuGet.org-compatible hosts.
src/Server/Properties/launchSettings.json	Disables automatic browser launch.
test/UnitTests/LanguageServiceTests.cs	Adds script rename diagnostics coverage and disposes test handler.
test/UnitTests/ExecutorTests.cs	Adds script return output coverage and updates script stdout expectations.
test/UnitTests/CompilerProxyTests.cs	Disposes mock HTTP handlers in tests.

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Pull request overview

Copilot reviewed 32 out of 32 changed files in this pull request and generated 3 comments.

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Pull request overview

Copilot reviewed 36 out of 36 changed files in this pull request and generated 3 comments.

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Pull request overview

Copilot reviewed 38 out of 38 changed files in this pull request and generated 2 comments.

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Pull request overview

Copilot reviewed 41 out of 41 changed files in this pull request and generated 2 comments.

[Copilot]

Pull request overview

Copilot reviewed 42 out of 42 changed files in this pull request and generated 1 comment.