Added sharing a BeyondFacts Lab session with the research team (#1196)

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

@@ -28,6 +28,15 @@ public sealed record BflFieldDefinition(string Id, BflStep Step, BflFieldKind Ki
     /// </remarks>
     public bool IsSharedWithResearch { get; init; }
 
+    /// <summary>
+    /// Gets whether the field pins down the event, such as its date, its place, or its web page, so that a session
+    /// shared with the research team of the lab leaves it out.
+    /// </summary>
+    /// <remarks>
+    /// The research team learns how the person worked with the lab; which event it was would tell who the person is.
+    /// </remarks>
+    public bool IdentifiesEvent { get; init; }
+
     /// <summary>
     /// Gets whether the field holds names of people.
     /// </summary>