[Gateway] H3 DNI recommendation (#24400)

Author: maxvp

src/content/docs/cloudflare-one/policies/gateway/http-policies/http3.mdx

@@ -26,6 +26,10 @@ Gateway can inspect HTTP/3 traffic from Mozilla Firefox and Microsoft Edge by es
 
 If the UDP proxy is turned on in Zero Trust, Google Chrome will cancel all HTTP/3 connections and retry them with HTTP/2, allowing you to enforce your HTTP policies. If the UDP proxy is turned off, HTTP/3 traffic from Chrome will bypass inspection.
 
+## Exempt HTTP/3 traffic from inspection
+
+If you require HTTP/3 traffic with end-to-end encryption from the client to the origin while still using the Gateway proxy, you can create a [Do Not Inspect HTTP policy](/cloudflare-one/policies/gateway/http-policies/#do-not-inspect) to match the desired traffic. Using a Do Not Inspect policy allows HTTP/3 traffic to preserve proxy performance and end-to-end encryption by bypassing Gateway's TLS decryption and inspection.
+
 ## Force HTTP/2 traffic
 
 To apply Gateway policies to HTTP traffic without turning on the UDP proxy, you must turn off QUIC in your users' browsers to ensure only HTTP/2 traffic reaches Gateway.