PlannerChecklistItem and PlannerCheckListItem problem in VB.NET

Describe the bug

Since vb.net is not case sensitive it throws 'PlannerChecklistItem' is ambiguous in 'Microsoft.Graph.Models' namespace

Expected behavior

If those two classes had different names, we could use them in vb.net

How to reproduce

Create a vb.net project and install Microsoft.Graph nuget. Try to instanciate a PlannerChecklistItem variable:

Dim checklistItem As New PlannerChecklistItem

You will see the error then.

SDK Version

5.58.0

Latest version known to work for scenario above?

No response

Known Workarounds

Dim nameOfPlannerChecklistItem As String = "Microsoft.Graph.Models.PlannerChecklistItem, Microsoft.Graph"
Dim typeOfPlannerChecklistItem As Type = Type.GetType(nameOfPlannerChecklistItem)
Dim checklistItem As Object = Activator.CreateInstance(typeOfPlannerChecklistItem)

Debug output

</details>


### Configuration

_No response_

### Other information

_No response_

Reproduce the ambiguity in a VB.NET project using Microsoft.Graph SDK 5.58.0 and the Microsoft.Graph.Models namespace, starting with PlannerChecklistItem and PlannerCheckListItem. Inspect how these model types are generated or exposed, and consider the issue done when both classes can be referenced without a VB.NET name collision and the behavior is covered by a regression test.