created price-history.ts to get history data and added to modal via chart.js

src/layouts/Main.astro

@@ -38,7 +38,8 @@ const { title } = Astro.props;
       </div>
       
     <script src="https://cdn.jsdelivr.net/npm/htmx.org@2.0.8/dist/htmx.min.js"></script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/4.4.1/chart.umd.min.js"></script>
+    <script src="https://cdn.jsdelivr.net/npm/chart.js@4.4.9/dist/chart.umd.min.js"></script>
     <script src="../assets/js/main.js"></script>
+    <script>import '../assets/js/priceChart.js';</script>
   </body>
 </html>