(#1901) Display software installation location

[TheCakeIsNaOH]

Description Of Changes

Displays the saved software installation location for info and list
commands. If the package has no software install location, it displays
nothing, and if the package was installed/upgraded before the saving
feature was added, again, it does not show that line.

Motivation and Context

See #1901

Testing

1. .\choco.exe install balcon wget
2. .\choco.exe info balcon --local-only
3. Ensure the software install location is listed
4. .\choco.exe list --verbose
5. Ensure the software install location is listed for both packages

Operating Systems Testing

• Windows 10 22H2

Change Types Made

• Bug fix (non-breaking change).
• Feature / Enhancement (non-breaking change).
• Breaking change (fix or feature that could cause existing functionality to change).
• Documentation changes.
• PowerShell code changes.

Change Checklist

• Requires a change to the documentation.
• Documentation has been updated.
• Tests to cover my changes, have been added.
• All new and existing tests passed?
• PowerShell code changes: PowerShell v2 compatibility checked?

Related Issue

Fixes #1901
Depends on #3316 (merged)

[gep13]

Happy to see this added, as long as for example, a package that only installed configuration files, or made some system changes, didn't have an entry in the Software Location when running choco info.

[TheCakeIsNaOH]

Happy to see this added, as long as for example, a package that only installed configuration files, or made some system changes, didn't have an entry in the Software Location when running choco info.

This pulls the location from the stored value in #3316

So if a package does not have an installation script, that location would be set to the package installation directory as per: #2242

If a package does have an installation script, the location should only be set if the script sets $env:ChocolateyPackageInstallLocation (which can be set in the script manually, or the helper script will set it as well).

So packages that just copy configuration files or make system changes shouldn't have an install location saved to display unless the install script sets $env:ChocolateyPackageInstallLocation.

Does that work?

[gep13]

LGTM!

[gep13]

@TheCakeIsNaOH thank you for getting this added!