Add support to export configuration for WinGet user settings

[denelon]

Description of the new feature / enhancement

I want to be able to export the WinGet user settings using winget configure export.

The syntax might initially look like:
winget configure export --package Microsoft.AppInstaller --module Microsoft.WinGet.DSC --resource WinGetUserSettings --output exported.configuration.dsc.yaml

The DSC Resource would return the object containing the JSON formatted collection of settings suitable for WinGet to generate a configuration file.

The configuration file would contain the YAML necessary to install WinGet (Microsoft.AppInstaller) and then apply the user settings as they are configured on Windows for the current user.

Note: The dependsOn keyword would ensure the settings aren't applied until after WinGet is installed/upgraded.

Related to:

• Generate configuration from machine state  #3274
• Add support to export configuration for WinGet administrator settings #4211
• Export support for PS class-based resources PowerShell/DSC#307

Proposed technical implementation details

Implement the new export method in a PowerShell DSC v2 class-based resource so I can capture the user settings for WinGet.

WinGet would likely need a new PowerShell cmdlet like "Export-DscResource" to call the export method on the resource. If no export method is available, the cmdlet would provide the appropriate error so WinGet as an orchestrator could provide this information to the user.

These are typically the settings in a user's settings.json file. A few are included below for reference:

• TTL for the source.msix package
• Progress Bar
• Network settings

[github-actions]

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Please view the issues below to see if they solve your problem, and if the issue describes your problem please consider closing this one and thumbs upping the other issue to help us prioritize it. Thank you!

Open similar issues:

• WinGet Settings export and import user settings (#3693), similarity score: 0.91
• Ability to export WinGet's configuration (#4062), similarity score: 0.86
• WinGet Export can generate a WinGet Configuration File (#4092), similarity score: 0.83
• Winget standard settings per package import and export? (#2227), similarity score: 0.74

Closed similar issues:

• Add the ability to export a winget configuration .yml file from an existing machine. (#3334), similarity score: 0.75

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[denelon]

This is working.