Initial work on library page

src/lib/utils.ts

@@ -0,0 +1,12 @@
+import type { Genre } from '$lib/tmdb-api';
+
+export function getRuntime(minutes: number) {
+	const hours = Math.floor(minutes / 60);
+	const mins = Math.floor(minutes % 60);
+
+	return `${hours > 0 ? hours + 'h ' : ''}${mins}min`;
+}
+
+export function formatGenres(genres: Genre[]) {
+	return genres.map((genre) => genre.name.charAt(0).toUpperCase() + genre.name.slice(1)).join(', ');
+}