Get-MgSiteListItem (v2.25.0) does not return values for fields of type Number

Describe the bug

Get-MgSiteListItem returns all field values, but for fields of number type it shows as blank.
Tested with multiple lists, multiple fields.

Expected behavior

Number values are returned as well.

How to reproduce

(Get-MgSiteListItem -ListId {List ID} -SiteId {Site ID} -ListItemId {Item ID}).Fields.AdditionalProperties | Format-List
Use a list that has fields of number type.

Tried the same with a regular Graph API http request, it works, only broken in PowerShell
https://graph.microsoft.com/v1.0/sites/{SiteID}/lists/{ListID}/items/{ItemID}?$expand=fields

SDK Version

2.25.0

Latest version known to work for scenario above?

No response

Known Workarounds

none

Debug output

</details>


### Configuration

_No response_

### Other information

_No response_

Reproduce the issue with Get-MgSiteListItem against a list containing number-type fields, then inspect the returned Fields.AdditionalProperties. Compare the PowerShell result with the documented Graph API request using $expand=fields. Done means numeric field values are returned by the cmdlet as they are by the HTTP request, with suitable regression coverage if the repository identifies the relevant test location.