Added the BeyondFacts Lab as a prototype (#1175)

app/MindWork AI Studio/Dialogs/Settings/SettingsDialogBeyondFactsLab.razor.cs

@@ -0,0 +1,18 @@
+using AIStudio.Provider;
+
+namespace AIStudio.Dialogs.Settings;
+
+/// <summary>
+/// Provides the code-behind type for the settings of the BeyondFacts Lab.
+/// </summary>
+public partial class SettingsDialogBeyondFactsLab : SettingsDialogBase
+{
+    /// <summary>
+    /// Shows the minimum confidence which applies, never one below the floor of the lab.
+    /// </summary>
+    /// <remarks>
+    /// A value below the floor, e.g., from a configuration plugin, has no effect, and the list does not
+    /// offer it either. Showing the floor instead tells what really counts.
+    /// </remarks>
+    private ConfidenceLevel SelectedMinimumConfidence() => Tools.Components.BEYOND_FACTS_LAB_ASSISTANT.MinimumConfidence(this.SettingsManager);
+}