fix: enable MDX component imports in Quick Mode (#83)

Quick Mode symlinks the docs directory into .barodoc/src/content/docs/.
Without preserveSymlinks, Vite resolves symlinks to their real paths,
causing module resolution to fail since node_modules lives in .barodoc/.

Adding preserveSymlinks: true to the generated Astro config ensures
imports like `@barodoc/theme-docs` resolve from the symlink location.

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: easylogic

.changeset/fix-quickmode-mdx-imports.md

@@ -0,0 +1,5 @@
+---
+"barodoc": patch
+---
+
+Fix MDX component imports in Quick Mode by enabling Vite preserveSymlinks

packages/barodoc/src/runtime/project.ts

@@ -282,6 +282,11 @@ export default defineConfig({${siteLine}${baseLine}
       theme: docsTheme(),
     }),
   ],
+  vite: {
+    resolve: {
+      preserveSymlinks: true,
+    },
+  },
 });
 `;
 }