[Docs site] Remove 'security' from no index (cloudflare#23475)

Author: db-cloudflare

src/components/overrides/Head.astro

@@ -8,7 +8,7 @@ import { getOgImage } from "~/util/og";
 import type { CollectionEntry } from "astro:content";
 
 const DEFAULT_TITLE_DELIMITER = "|";
-const NOINDEX_PRODUCTS = ["email-security", "security"];
+const NOINDEX_PRODUCTS = ["email-security"];
 const CHATBOT_DEPRIORITIZE_PRODUCTS = ["firewall", "style-guide"];
 
 const currentSection = Astro.url.pathname.split("/")[1].replaceAll(".", "");