Add non-latin limitation to lists

Author: maxvp

src/content/docs/cloudflare-one/policies/gateway/lists.mdx

@@ -47,9 +47,13 @@ Your lists can include up to 1,000 entries for Standard plans and 5,000 for Ente
 
 Hostname lists do not support wildcard entries. You will need to add domains as exact matches. Adding a wildcard to lists comprised of hostnames will return an error when you save.
 
+### Non-Latin characters
+
+Gateway supports non-Latin characters by converting all domains and hostnames to [Punycode](https://www.rfc-editor.org/rfc/rfc3492.txt). Once you save a list with non-Latin characters, Gateway will display the entry as Punycode.
+
 ### Duplicate entries
 
-Lists cannot have duplicate entries. Because hostnames are converted to [Punycode](https://www.rfc-editor.org/rfc/rfc3492.txt), multiple list entries that convert to the same string will count as duplicates. For example, `éxàmple.com` converts to `xn—xmple-rqa5d.com`, so including both `éxàmple.com` and `xn—xmple-rqa5d.com` in a list will result in a duplicate error.
+Lists cannot have duplicate entries. Because domains and hostnames are converted to [Punycode](#non-latin-characters), multiple list entries that convert to the same string will count as duplicates. For example, `éxàmple.com` converts to `xn—xmple-rqa5d.com`, so including both `éxàmple.com` and `xn—xmple-rqa5d.com` in a list will result in a duplicate error.
 
 ### URL slashes
 

src/content/partials/cloudflare-one/gateway/selectors/host.mdx

@@ -9,6 +9,8 @@ Use this selector to match against only the hostname specified. For example, you
 | ------- | --------------------------------------------------- | --------------------- |
 | Host    | <code>{props.APIendpoint} == \"example.com\"</code> | Before DNS resolution |
 
+Gateway does not support non-Latin characters. To use a hostname with non-Latin characters, add it to a [list](/cloudflare-one/policies/gateway/lists/).
+
 :::note
 Some hostnames (`example.com`) will invisibly redirect to the www subdomain (`www.example.com`). To match this type of website, use the [Domain](#domain) selector instead of the Host selector.
 :::