Added OneNote sections as a document type (#1161)

app/MindWork AI Studio/Tools/ContentStreamDocumentDetails.cs

@@ -7,6 +7,13 @@ public sealed class ContentStreamDocumentDetails
     [JsonPropertyName("page_number")]
     public int? PageNumber { get; set; }
 
+    /// <summary>
+    /// Whether the page is one the file itself knows, such as a page of a OneNote section, rather
+    /// than one the runtime estimated from the page breaks of a Word or OpenDocument file.
+    /// </summary>
+    [JsonPropertyName("page_is_exact")]
+    public bool PageIsExact { get; set; }
+
     [JsonPropertyName("image")]
     public ContentStreamPptxImageData? Image { get; set; }
 }