[Windows] FileSystem.Current.AppDataDirectory returns different path after updating to latest version - fix

[MartyIX]

Description of Change

Unfortunately #23265 introduced a regression. This PR attempts to fix it.

The regression was introduced because this line:

Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), AppSpecificPath, "Data");

was translated to this line:

Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), AppSpecificPath, "Data");

Issues Fixed

Fixes #25981

[dotnet-policy-service]

Hey there @MartyIX! Thank you so much for your PR! Someone from the team will get assigned to your PR shortly and we'll get it reviewed.

[PureWeen]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 3 pipeline(s).

[mattleibow]

Feel bad I missed this 5-letter difference

[MartyIX]

I feel bad introducing the bug. :|