public ExtensionDictionaryModel(DictionaryExtension dictionaryExtension)
{
ParentExtension = dictionaryExtension;
}
/// <summary>
/// Asks the user whether to uninstall the package containing an extension from the machine
/// and removes it if the user agrees.
/// </summary>
/// <param name="ext"></param>
public async void RemoveExtension(DictionaryExtension ext)
{
await _catalog.RequestRemovePackageAsync(ext.AppExtension.Package.Id.FullName);
}