fix: append large parser collections safely

src/onenote/model/append.ts

@@ -0,0 +1,9 @@
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+// SPDX-License-Identifier: MPL-2.0
+
+/** Append a bounded collection without relying on the engine's argument cap. */
+export function appendItems<T>(target: T[], items: readonly T[]): void {
+  for (const item of items) target.push(item);
+}