`NpmDsc` false positive when installing `foo/bar` vs `@foo/bar`

[guillermooo]

Relevant area(s)

WinGet CLI, DSC Resource

Relevant command(s)

No response

Brief description of your issue

See subject.

Steps to reproduce

Use NpmDsc to install mariozechner/pi-coding-agent vs @mariozechner/pi-coding-agent. The first one requires git and authenticating with GitHub, both of which may fail, and still no error is reported during the set operation. The latter uses the npm registry and works as expected.

Expected behavior

If the set operation can't proceed normally, abort with an error.

Minor improvement here:

• NpmDsc: Avoid Set false positives with owner/repo packages #249

Actual behavior

Set operation goes about its business and seems to succeed, but it doesn't. For example, if you cannot authenticate with GitHub.

Environment

N/A