Display documentations in show command

[ryfu-msft]

Resolves: #1984

• Adds support for displaying the documentation label and url provided in the manifest when invoking the show command

Microsoft Reviewers: Open in CodeFlow

[JohnMcPMS]

Should we consider showing these in the event of an install/upgrade failure where we don't have an expected return code URL to show? @denelon again for consideration.

[denelon]

Should we consider showing these in the event of an install/upgrade failure where we don't have an expected return code URL to show? @denelon Demitrius Nelon FTE again for consideration.

My thoughts are showing the return code in either case, and optionally the URL when one is present. If there isn't a URL there isn't much we can do.

[ryfu-msft]

Should we consider showing these in the event of an install/upgrade failure where we don't have an expected return code URL to show? @denelon Demitrius Nelon FTE again for consideration.

My thoughts are showing the return code in either case, and optionally the URL when one is present. If there isn't a URL there isn't much we can do.

I don't think we should be showing the documentations after a failed install/upgrade as it seems like documentations could refer to anything and might not be related to the actual install/upgrade failure. I would think it would make more sense to optionally show the documentationUrls only after a successful install/upgrades as that would allow the user to immediately get the information needed to get started with the newly-installed package.

[denelon]

@ryfu-msft I misunderstood the ask. If it's just a "generic" documentation link, then no, we shouldn't show that URL if the install/upgrade failed. I thought we were referencing the URL associated with the expected return code.