Added backups of all data, restorable on another computer (#1008)

Co-authored-by: Thorsten Sommer <SommerEngineering@users.noreply.github.com>

app/MindWork AI Studio/Tools/DataBackup/DataRestoreOutcome.cs

@@ -0,0 +1,29 @@
+namespace AIStudio.Tools.DataBackup;
+
+/// <summary>
+/// How the runtime applied a restore, cf. DataRestoreReport.
+/// </summary>
+public enum DataRestoreOutcome
+{
+    /// <summary>
+    /// The restored data are in place.
+    /// </summary>
+    APPLIED,
+
+    /// <summary>
+    /// The runtime did not start the restore, since the plan or the folders did not allow it. All data
+    /// stayed as they were.
+    /// </summary>
+    REFUSED,
+
+    /// <summary>
+    /// The restore failed, and the runtime moved all data back.
+    /// </summary>
+    ROLLED_BACK,
+
+    /// <summary>
+    /// The restore failed, and moving the data back failed as well. The runtime tries again at every
+    /// start.
+    /// </summary>
+    ROLLBACK_FAILED,
+}