Add IONOS product domains (#2083)

* TECCM-134768: Apply for adding WP- and Applications-related product domains to the public suffix list

public_suffix_list.dat

@@ -13895,6 +13895,15 @@ pixolino.com
 // Submitted by Vasiliy Sheredeko <[email protected]>
 na4u.ru
 
+// IONOS SE : https://www.ionos.com/,
+// IONOS Group SE: https://www.ionos-group.com/
+// submitted by Henrik Willert <[email protected]>
+apps-1and1.com
+live-website.com
+apps-1and1.net
+websitebuilder.online
+app-ionos.space
+
 // iopsys software solutions AB : https://iopsys.eu/
 // Submitted by Roman Azarenko <[email protected]>
 iopsys.se