[BUG] FileSaver Permission Issues with Android 13.0 API 33

[cworth33]

Is there an existing issue for this?

• I have searched the existing issues

Did you read the "Reporting a bug" section on Contributing file?

• I have read the "Reporting a bug" section on Contributing file: https://github.com/CommunityToolkit/Maui/blob/main/CONTRIBUTING.md#reporting-a-bug

Current Behavior

FileSaver.Default.SaveAsync always returns false result with exception message "Microsoft.Maui.ApplicationModel.PermissionException: Storage permission is not granted"

Expected Behavior

FileSaver.Default.SaveAsync should be able to work out of the box with android 13.0 and API 33.

Steps To Reproduce

1. Open and run solution for reproduction repo
2. Click the "Click Me" button

Link to public reproduction project repository

https://cworth33@dev.azure.com/cworth33/Public/_git/FileSaverBug_API33

Environment

- .NET MAUI CommunityToolkit: 5.3.0
- OS: Android 13.0 API Level 33
- .NET MAUI:

Anything else?

No response

[VladislavAntonyuk]

The issue is with permissions api, not filesaver

[VladislavAntonyuk]

#998