fix: build

Author: rayriffy

src/pages/index.astro

@@ -29,7 +29,7 @@ import MobileStrip from '$playground/mobileStrip.svelte'
 
   <script
     src="https://cdn.apple-mapkit.com/mk/5.x.x/mapkit.core.js"
-    crossorigin
+    crossorigin="anonymous"
     async
     data-libraries="services,full-map"
     is:inline