Desktop: call device unlock what this platform calls it, not Windows Hello everywhere

src/DodoSSH.Client.Shell/ViewModels/MainWindowViewModel.cs

@@ -2819,8 +2819,10 @@ internal sealed partial class MainWindowViewModel : ObservableObject, IAsyncDisp
     /// Naming the wrong operating system here is not cosmetic — it is the sentence a user reads while
     /// deciding whether the prompt in front of them is the one this application asked for.
     /// </remarks>
-    private static string GestureWait =>
-        OperatingSystem.IsAndroid() ? "Waiting for your fingerprint…" : "Waiting for Windows…";
+    private static string GestureWait => DeviceUnlockWording.ForThisPlatform.Wait;
+
+    /// <summary>What unlocking with the device key is called on this platform; the views read it whole.</summary>
+    internal DeviceUnlockWording DeviceUnlock { get; } = DeviceUnlockWording.ForThisPlatform;
 
     /// <summary>Opens the vault with this machine's device key instead of the passphrase.</summary>
     /// <remarks>