Fix deployment to GitHub pages

Author: jaylinski

.github/workflows/build-and-deploy.yml

@@ -22,5 +22,5 @@ jobs:
         uses: peaceiris/actions-gh-pages@v3
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./target
+          publish_dir: ./src/.vitepress/dist
           cname: ${{ env.TARGET_URL }}