Get-PSResource searches by default only from CurrentUser scope

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

When running Get-PSResource without parameters, it searches resources only from CurrentUser scope. There is no default value in documentation.

The cmdlet should return resources from all scopes by default. Or the default value should be clearly documented.

Expected behavior

PS ❯ Get-PSResource

# all resources returned

Actual behavior

PS ❯ Get-PSResource

# only resources in CurrentUser scope returned

Error details

No response

Environment data

ModuleType Version    PreRelease Name                                ExportedCommands
---------- -------    ---------- ----                                ----------------
Binary     3.0.20     beta20     PowerShellGet                       {Find-PSResource, Get-PSResource, Get-PSResourceRepository, Ge…

Name                           Value
----                           -----
PSVersion                      7.3.4
PSEdition                      Core
GitCommitId                    7.3.4
OS                             Microsoft Windows 10.0.19044
Platform                       Win32NT
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0…}
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1
WSManStackVersion              3.0

Visuals

No response

Start by reproducing Get-PSResource with resources in more than one scope and inspect the Get-PSResource entry point to find how its default scope is selected. Check the related documentation for the default value. Done means the command searches all scopes by default, or the chosen default is clearly documented and covered by the relevant tests.