Fix VSCode not displaying errors due to monorepo handling of mdsvex layout. Related: pngwn/MDsveX#556

Author: techniq

packages/layerchart/mdsvex.config.js

@@ -1,8 +1,11 @@
+import { fileURLToPath } from 'node:url';
+import { dirname } from 'node:path';
 import slug from 'rehype-slug';
 
 export default {
   extensions: ['.md', '.svx'],
-  layout: './src/lib/docs/Layout.svelte',
+  // https://github.com/pngwn/MDsveX/issues/556
+  layout: dirname(fileURLToPath(import.meta.url)) + '/src/lib/docs/Layout.svelte',
   rehypePlugins: [slug],
   // highlight: false
 };