Update @microsoft/vscode-azext-utils to ^4.1.0

[Copilot]

Bumps @microsoft/vscode-azext-utils to ^4.1.0 (released) and regenerates the lockfile.

Changes

• package.json: @microsoft/vscode-azext-utils: ^4.0.4 → ^4.1.0
• package-lock.json: Regenerated; resolves to a single 4.1.0 copy

Notes

@microsoft/vscode-azext-azureutils@4.1.0 (already present) declares @microsoft/vscode-azext-utils@^4.0.4, which satisfies 4.1.0 — no version duplication in the bundle. No other in-scope azext packages (azureappservice, azureappsettings, github) are present in this repo.

Original prompt

Version 4.1.0 of @microsoft/vscode-azext-utils has been released.

1. Update @microsoft/vscode-azext-utils to ^4.1.0 in package.json.
2. If @microsoft/vscode-azext-azureutils, @microsoft/vscode-azext-azureappservice, @microsoft/vscode-azext-azureappsettings, or @microsoft/vscode-azext-github are present and require a version of @microsoft/vscode-azext-utils older than 4.1.0, update those packages to their latest versions as well so only utils 4.1.0 ends up in the bundle.
3. Run npm install to regenerate the lockfile.
4. Ensure existing tests still pass.