NU1603 reported when installing WinUI 2.3.9 (2.5.1) Subpackage only

### Describe the bug

After updating the versions in the package references and starting a restore, NU1603 gets reported in the output window.
`warning NU1603: Microsoft.WindowsAppSDK.WinUI 2.3.9 depends on Microsoft.WindowsAppSDK.InteractiveExperiences (>= 2.1.8) but Microsoft.WindowsAppSDK.InteractiveExperiences 2.1.8 was not found. Microsoft.WindowsAppSDK.InteractiveExperiences 2.1.9 was resolved instead.`

### Steps to reproduce the bug

Changing the WindowAppSDK.WinUI version to `2.3.9`

### Expected behavior

No warning and the correct resolution of transient dependencies.

### Screenshots

_No response_

### NuGet package version

2.5.1 (2.3.9)

### Packaging type

Unpackaged

### Windows version

_No response_

### IDE

_No response_

### Additional context

OS: 26300.9539
IDE: Visual Studio 18.10.1
.NET SDK: 10.0.401

Start by reproducing the restore after changing the WindowsAppSDK.WinUI package reference to 2.3.9, using the package versions and SDK details in the report. Trace the resolved Microsoft.WindowsAppSDK.InteractiveExperiences dependency and verify that the finished fix produces no NU1603 warning and resolves the expected transient dependency.

Written by the indexing model from the issue text.