Update account-limits.mdx

Author: ranbel

src/content/docs/cloudflare-one/account-limits.mdx

@@ -96,4 +96,5 @@ This page lists the default account limits for rules, applications, fields, and
 
 | Feature                       | Character limit    |
 | ----------------------------- | ------------------ |
-| Device profile expression     | 10,000             |
+| Device profile expression     | 10,000             |
+| Combined Split Tunnel and Local Domain Fallback entries per device profile | 1,000 |