feat: Dynamically load jspdf and html2canvas-pro to improve first-screen loading speed

src/lib/components/notes/NoteEditor.svelte

@@ -4,9 +4,6 @@
 	import fileSaver from 'file-saver';
 	const { saveAs } = fileSaver;
 
-	import jsPDF from 'jspdf';
-	import html2canvas from 'html2canvas-pro';
-
 	const i18n = getContext('i18n');
 
 	import { marked } from 'marked';
@@ -575,6 +572,11 @@ ${content}
 
 	const downloadPdf = async (note) => {
 		try {
+			const [{ default: jsPDF }, { default: html2canvas }] = await Promise.all([
+				import('jspdf'),
+				import('html2canvas-pro')
+			]);
+
 			// Define a fixed virtual screen size
 			const virtualWidth = 1024; // Fixed width (adjust as needed)
 			const virtualHeight = 1400; // Fixed height (adjust as needed)