Sync interfaces/ with @webref/idl 3.34.2 (#40221)

Co-authored-by: wpt-pr-bot <[email protected]>

Author: github-actions[bot]

interfaces/fenced-frame.idl

@@ -1,7 +1,7 @@
 // GENERATED CONTENT - DO NOT EDIT
 // Content was automatically extracted by Reffy into webref
 // (https://github.com/w3c/webref)
-// Source: Fenced frame (https://wicg.github.io/fenced-frame/)
+// Source: Fenced Frame (https://wicg.github.io/fenced-frame/)
 
 [Exposed=Window]
 interface HTMLFencedFrameElement : HTMLElement {

interfaces/permissions-policy.idl

@@ -18,6 +18,7 @@ partial interface Document {
 partial interface HTMLIFrameElement {
     [SameObject] readonly attribute PermissionsPolicy permissionsPolicy;
 };
+
 [Exposed=Window]
 interface PermissionsPolicyViolationReportBody : ReportBody {
   readonly attribute DOMString featureId;

interfaces/webtransport.idl

@@ -98,6 +98,7 @@ dictionary WebTransportDatagramStats {
 
 [Exposed=(Window,Worker), SecureContext, Transferable]
 interface WebTransportSendStream : WritableStream {
+  attribute long long? sendOrder;
   Promise<WebTransportSendStreamStats> getStats();
 };
 
@@ -130,12 +131,12 @@ interface WebTransportError : DOMException {
   constructor(optional DOMString message = "", optional WebTransportErrorOptions options = {});
 
   readonly attribute WebTransportErrorSource source;
-  readonly attribute octet? streamErrorCode;
+  readonly attribute unsigned long? streamErrorCode;
 };
 
 dictionary WebTransportErrorOptions {
   WebTransportErrorSource source = "stream";
-  [Clamp] octet? streamErrorCode = null;
+  [Clamp] unsigned long? streamErrorCode = null;
 };
 
 enum WebTransportErrorSource {