fix: img attribute

add loading/decoding/fetchpriority

remove alt for decorative images

layouts/partials/article-link/_shortcode.html

@@ -85,7 +85,7 @@
     <figure class="not-prose flex-none relative overflow-hidden {{ $figureClasses }} thumbnail--simple">
       <img
         src="{{ . }}"
-        alt="{{ $.Title }}"
+        alt=""
         loading="lazy"
         decoding="async"
         class="not-prose absolute inset-0 w-full h-full object-cover">