remove line clamp on hover for visible alt text (#394)

Author: outofambit

src/components/Image/index.astro

@@ -37,7 +37,8 @@ const noAltText = t("No alt text");
     class:list={[
       "renderable-alt",
       "text-body-caption",
-      "bg-bg-gray-40 line-clamp-3 absolute top-0 mt-sm mx-sm px-[7.5px] pb-[2.5px] rounded-xl text-ellipsis",
+      "bg-bg-gray-40 absolute top-0 mt-sm mx-sm px-[7.5px] pb-[2.5px] rounded-xl text-ellipsis",
+      "line-clamp-3 hover:line-clamp-none",
       props.visibleAltTextClass,
     ]}
   >