Install-PSResource: The signature for 'Microsoft.Graph.Beta' is 'NotSigned.

Describe the bug

PS C:\> find-Module Microsoft.Graph.Beta

Name                 Version Prerelease Repository Description
----                 ------- ---------- ---------- -----------
Microsoft.Graph.Beta 2.19.0             PSGallery  Microsoft Graph PowerShell module

PS C:\> Install-Module Microsoft.Graph.Beta
Install-PSResource: The signature for 'Microsoft.Graph.Beta' is 'NotSigned.
Install-PSResource: Package(s) 'Microsoft.Graph.Beta' could not be installed from repository 'PSGallery'.

Expected behavior

Installs the module

How to reproduce

PS C:\> find-Module Microsoft.Graph.Beta

Name                 Version Prerelease Repository Description
----                 ------- ---------- ---------- -----------
Microsoft.Graph.Beta 2.19.0             PSGallery  Microsoft Graph PowerShell module

PS C:\> Install-Module Microsoft.Graph.Beta
Install-PSResource: The signature for 'Microsoft.Graph.Beta' is 'NotSigned.
Install-PSResource: Package(s) 'Microsoft.Graph.Beta' could not be installed from repository 'PSGallery'.

SDK Version

2.19.0

Latest version known to work for scenario above?

No response

Known Workarounds

No response

Debug output

</details>


### Configuration

_No response_

### Other information

_No response_

Comience reproduciendo los comandos find-Module e Install-Module indicados para Microsoft.Graph.Beta 2.19.0 e inspeccione la firma del paquete indicada como NotSigned. Compare los metadatos del repositorio y el comportamiento de la instalación con un paquete conocido como válido; el issue estará terminado cuando el módulo se instale desde PSGallery sin el error de firma o cuando la causa quede documentada con diagnósticos prácticos.