fix: technical debts left by the Sites, Authors and SEO slices, plus backend support for the new Sites and Authors pagination

web/src/views/__tests__/metaTestKit.ts

@@ -189,6 +189,10 @@ function listArticles(backend: MetaBackend, query: URLSearchParams) {
 			all: backend.articles.length,
 			online,
 			draft: backend.articles.length - online,
+			suggestions: backend.articles.filter(
+				(article) =>
+					article.seo_status === 'suggestions' && (article.seo_suggestions ?? 0) > 0,
+			).length,
 		},
 	}
 }