Cannot use output from `Get-SecretInfo` in `-CredentialInfo` parameter (no cast from `SecretInformation` to `PSCredentialInfo`)

Prerequisites

• Write a descriptive title.
• Make sure you are able to repro it on the latest released version
• Search the existing issues.

Steps to reproduce

• Register a secret store per SecretStore/SecretManagement module
• Register a repository with PSResourceGet via Register-PSResourceRepository
• Call Set-PSResourceRepository -Name <repo> -CredentialInfo (Get-SecretInfo -Vault <vault> -Name <secret>)

Expected behavior

PS> Set-PSResourceRepository -Name Artifactory -CredentialInfo (Get-SecretInfo -Vault "Default" -Name "Artifactory")
PS> # no error

Actual behavior

PS> Set-PSResourceRepository -Name Artifactory -CredentialInfo (Get-SecretInfo -Vault "Default" -Name "Artifactory")
Set-PSResourceRepository : Cannot bind parameter 'CredentialInfo'. Cannot convert the "Microsoft.PowerShell.SecretManagement.SecretInformation" value of type "Microsoft.PowerShell.SecretManagement.SecretInformation" to type
"Microsoft.PowerShell.PSResourceGet.UtilClasses.PSCredentialInfo".
At line:1 char:93
+ ... dentialInfo (Get-SecretInfo -Vault "Default" -Name "Artifactory") ...
+                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidArgument: (:) [Set-PSResourceRepository], ParameterBindingException
    + FullyQualifiedErrorId : CannotConvertArgumentNoMessage,Microsoft.PowerShell.PSResourceGet.Cmdlets.SetPSResourceRepository

Error details

Set-PSResourceRepository : Cannot bind parameter 'CredentialInfo'. Cannot convert the "Microsoft.PowerShell.SecretManagement.SecretInformation" value of type "Microsoft.PowerShell.SecretManagement.SecretInformation" to type
"Microsoft.PowerShell.PSResourceGet.UtilClasses.PSCredentialInfo".
At line:1 char:93
+ ... dentialInfo (Get-SecretInfo -Vault LocalUser_Auto -Name Artifactory_a ...
+                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidArgument: (:) [Set-PSResourceRepository], ParameterBindingException
    + FullyQualifiedErrorId : CannotConvertArgumentNoMessage,Microsoft.PowerShell.PSResourceGet.Cmdlets.SetPSResourceRepository

Environment data

PS> Get-Module Microsoft.PowerShell.PSResourceGet; $PSVersionTable | ft

ModuleType Version    Name                                ExportedCommands
---------- -------    ----                                ----------------
Binary     1.0.2      Microsoft.PowerShell.PSResourceGet  {Find-PSResource, Get-InstalledPSResource, Get-PSResourceRepository, Get-PSScriptFileInfo...}



Name                           Value
----                           -----
PSVersion                      5.1.19041.3803
PSEdition                      Desktop
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0...}
BuildVersion                   10.0.19041.3803
CLRVersion                     4.0.30319.42000
WSManStackVersion              3.0
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1

Visuals

No response

Start by reproducing the parameter-binding failure with Set-PSResourceRepository and Get-SecretInfo using the environment details in the issue. Trace how the CredentialInfo parameter handles SecretInformation values; done means the documented command accepts the output without a conversion error.