(restrictions) boost page search ranking (#2150)

Author: alexisintech

docs/authentication/configuration/restrictions.mdx

@@ -1,6 +1,14 @@
 ---
 title: Restrictions
 description: Learn how to manage user access to your application by configuring Clerk's access restrictions.
+search:
+   rank: 1
+   keywords:
+     - allowlist
+     - blocklist
+     - restricted
+     - restricted mode
+     - waitlist
 ---
 
 Clerk provides restriction options that give you enhanced control over who can access your application. These options enable you to limit sign-ups, sign-ins, or prevent accounts with specific [identifiers](/docs/authentication/configuration/sign-up-sign-in-options#identifiers), such as email addresses, phone numbers, and even entire domains, from accessing your application.