fix: export fucntion to set pdf worker

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

Author: vitormattos

src/index.js

@@ -1,7 +1,13 @@
 // SPDX-FileCopyrightText: 2026 LibreCode coop and contributors
 // SPDX-License-Identifier: AGPL-3.0-or-later
 
+import { GlobalWorkerOptions } from 'pdfjs-dist'
+import pdfWorkerCode from 'pdfjs-dist/build/pdf.worker.min.mjs'
+
+GlobalWorkerOptions.workerSrc = pdfWorkerCode
+
 import PDFElements from './components/PDFElements.vue'
+export { setWorkerPath } from './utils/asyncReader.js'
 
 PDFElements.install = function(Vue) {
   if (PDFElements.install.installed) return