fix: code view for mdx

Author: shadcn

apps/www/lib/rehype-component.ts

@@ -106,10 +106,10 @@ export function rehypeComponent() {
         try {
           for (const style of styles) {
             const component = Index[style.name][name]
-            const src = component.files[0]
+            const src = component.files[0]?.path
 
             // Read the source file.
-            const filePath = path.join(process.cwd(), src)
+            const filePath = src
             let source = fs.readFileSync(filePath, "utf8")
 
             // Replace imports.