chore: fix trailing slash problem

_quarto.yml

@@ -1,6 +1,8 @@
 project:
   type: website
   output-dir: _site
+  resources:
+    - .nojekyll
   render:
     - "*.qmd"
     - "!archetypes/"
@@ -26,15 +28,15 @@ website:
     background: light
     left:
       - text: "Posts"
-        href: posts/index.qmd
+        href: posts
       - text: "TILs"
-        href: til/index.qmd
+        href: til
       - text: "Portfolio"
-        href: portfolio/index.qmd
+        href: portfolio
       - text: "Projects"
-        href: projects/index.qmd
+        href: projects
       - text: "About"
-        href: about/index.qmd
+        href: about
     right:
       - icon: github
         href: https://github.com/olehomelchenko