Merge pull request #3568 from ClickHouse/Blargian-patch-12

Turn link checker back on

Author: Blargian

docusaurus.config.en.js

@@ -56,10 +56,10 @@ const config = {
   // url: process.env.VERCEL_URL ? `https://${process.env.VERCEL_URL}` : 'https://bookish-disco-5997zvo.pages.github.io',
   baseUrl: "/docs/",
   baseUrlIssueBanner: true,
-  onBrokenLinks: "warn",
+  onBrokenLinks: "throw",
   onBrokenMarkdownLinks: "warn",
   onDuplicateRoutes: "throw",
-  onBrokenAnchors: "warn",
+  onBrokenAnchors: "throw",
   favicon: "img/docs_favicon.ico",
   organizationName: "ClickHouse",
   trailingSlash: false,