feat: remove Sal.js

Fewer animations for the new year.

src/pages/sketchnotes.astro

@@ -5,7 +5,6 @@ type Sketchnotes = CollectionEntry<'sketchnotes'>;
 import { getCollection } from 'astro:content';
 
 import { sortBySortKey } from '../utils';
-import { animation } from '../data/site';
 
 import GridLayout from '../layouts/GridLayout.astro';
 import Image from '../components/Image.astro';
@@ -27,7 +26,6 @@ const description = 'This is a collection of Sketchnotes I’ve drawn.';
 
 	<article
 		class="col-start-1 col-end-17 grid md:col-start-4 md:col-end-12 xl:col-start-5 xl:col-end-11 print:block"
-		{...animation}
 	>
 		<Intro components={mapping} />
 	</article>
@@ -59,7 +57,6 @@ const description = 'This is a collection of Sketchnotes I’ve drawn.';
 									data.images[0].aspectRatio < 1 && data.coverSize === 'large',
 							},
 						]}
-						{...animation}
 					>
 						<Link title={data.title} href={`/sketchnotes/${slug}/`}>
 							<Image