Thanks Thomas B.

Use of `published_parsed` and fallback to `updated_parsed` if it does not exists, it is more correct.

Also, better presentation if items in blogroll.

See https://www.htmhell.dev/adventcalendar/2022/21/

single quote + no semi

And we are not afraid of overwhelming the server after all 😏

And reverse ordering.

Thanks to Anthhony, I now have a better option 🙇

Using `<script>toggleTheme('dark')</script>` directly from the markdown given it's already availale from the head declaration. As a bonus, we don't mess with user's preferences for other pages.