Fix the issue with empty blog

Author: dragomano

docs/.vitepress/theme/components/BlogIndex.vue

@@ -14,7 +14,7 @@ function getDateTime(time: number) {
           post.date.string
         }}</time>
         <h2 class="title">
-          <a :href="post.url.substring(1)">{{ post.title }}</a>
+          <a :href="post.url">{{ post.title }}</a>
         </h2>
       </article>
     </li>

docs/_data/blog.data.ts

@@ -12,7 +12,7 @@ interface Post {
 declare const data: Post[]
 export { data }
 
-export default createContentLoader('blog/*.md', {
+export default createContentLoader('docs/blog/*.md', {
   // excerpt: true,
   transform(raw): Post[] {
     return raw