Outbound data restrictions after searching data sources (#1106)

app/MindWork AI Studio/Settings/DataSourceSecuritySettings.cs

@@ -17,4 +17,15 @@ public sealed class DataSourceSecuritySettings(Expression<Func<Data, DataSourceS
     /// Provider instance IDs trusted by an organization for data-source security checks.
     /// </summary>
     public HashSet<string> TrustedProviderIds { get; set; } = ManagedConfiguration.Register(configSelection, n => n.TrustedProviderIds, []);
+
+    /// <summary>
+    /// The least strict outbound data restriction a data source may have.
+    /// </summary>
+    /// <remarks>
+    /// Only an organization sets it; the default leaves every level to the user. A data source set to
+    /// a less strict level gets this one when its passages reach a chat, see
+    /// DataSourceOutboundDataExtensions.GetEffectiveOutboundDataRestriction, and its dialog no longer
+    /// offers the less strict levels.
+    /// </remarks>
+    public OutboundDataRestriction MinimumOutboundDataRestriction { get; set; } = ManagedConfiguration.Register(configSelection, n => n.MinimumOutboundDataRestriction, OutboundDataRestriction.UNRESTRICTED);
 }