Make Blog Tags case insensitive

src/components/atoms/Tags.astro

@@ -8,7 +8,7 @@ const { tags, class: className = 'text-sm' } = Astro.props;
 	tags && Array.isArray(tags) && (
 		<ul class={className}>
 			{tags.map((tag) => (
-				<li class="bg-gray-100 dark:bg-slate-700 inline-block mr-2 mb-2 py-0.5 px-2">
+				<li class="bg-gray-100 dark:bg-slate-700 inline-block mr-2 mb-2 py-0.5 px-2 lowercase">
 					<a href={getPermalink(tag, 'tag')}>{tag}</a>
 				</li>
 			))}

src/pages/[...tags]/[tag]/[...page].astro

@@ -20,7 +20,7 @@ export async function getStaticPaths({ paginate }) {
 
 	return Array.from(tags).map((tag) =>
 		paginate(
-			posts.filter((post) => Array.isArray(post.tags) && post.tags.includes(tag)),
+			posts.filter((post) => Array.isArray(post.tags) && post.tags.find((elem) => elem.toLowerCase() === tag)),
 			{
 				params: { tag: cleanSlug(tag), tags: TAG_BASE || undefined },
 				pageSize: BLOG.postsPerPage,