Added the BeyondFacts Lab as a prototype (#1175)

app/MindWork AI Studio/Assistants/BeyondFactsLab/BflNameRole.cs

@@ -0,0 +1,17 @@
+namespace AIStudio.Assistants.BeyondFactsLab;
+
+/// <summary>
+/// Whether a field of the BeyondFacts Lab holds names of people, which sharing a session replaces.
+/// </summary>
+public enum BflNameRole
+{
+    /// <summary>
+    /// The field holds no names on purpose.
+    /// </summary>
+    NONE,
+
+    /// <summary>
+    /// The field holds the names of other participants of the event.
+    /// </summary>
+    PARTICIPANTS,
+}