Added enterprise-managed activation for assistant plugins (#939)

app/MindWork AI Studio/Settings/DataModel/DataAssistantPluginEnterpriseApproval.cs

@@ -10,4 +10,27 @@ public sealed class DataAssistantPluginEnterpriseApproval
     public string Comment { get; init; } = string.Empty;
     public string ApprovedBy { get; init; } = string.Empty;
     public DateTimeOffset? ApprovedAtUtc { get; init; }
+
+    /// <summary>
+    /// Whether the organization wants this assistant plugin to be enabled, instead of leaving that
+    /// to the user.
+    /// </summary>
+    /// <remarks>
+    /// An approval only ever states that a plugin is safe. Enabling it is a separate decision, and
+    /// without this field it stays with the user: a rolled-out assistant is approved, but every
+    /// colleague still has to switch it on. This field is how an organization makes that decision
+    /// instead.
+    /// </remarks>
+    public bool Activate { get; init; }
+
+    /// <summary>
+    /// Whether the user may switch an assistant plugin the organization activated off again.
+    /// </summary>
+    /// <remarks>
+    /// This follows the AllowUserOverride convention of every managed setting: without it, what the
+    /// organization set is locked; with it, the organization only provides a default the user may
+    /// change. It has no meaning of its own while Activate is false, because there is nothing to
+    /// override then.
+    /// </remarks>
+    public bool AllowUserOverride { get; init; }
 }