Update to latest spec using:

./alchemy zap --attribute="in-progress" ... /PushAVStreamTransport.adoc

Author: gmarcosb

src/app/zap-templates/zcl/data-model/chip/push-av-stream-transport-cluster.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!--
-Copyright (c) 2024 Project CHIP Authors
+Copyright (c) 2024-2025 Project CHIP Authors
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -18,7 +18,7 @@ limitations under the License.
 XML generated by Alchemy; DO NOT EDIT.
 Source: src/app_clusters/PushAVStreamTransport.adoc
 Parameters: in-progress 
-Git: 1.4-455-gf44904673
+Git: 1.4-534-g3214b3502
 -->
 <configurator xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../zcl.xsd">
   <domain name="Cameras"/>
@@ -116,11 +116,11 @@ Git: 1.4-455-gf44904673
 
   <struct name="TransportOptionsStruct" apiMaturity="provisional">
     <cluster code="0x0555"/>
-    <item fieldId="0" name="StreamType" type="StreamTypeEnum" min="0x00" max="0x03"/>
+    <item fieldId="0" name="StreamUsage" type="StreamUsageEnum" min="0x00" max="0x03"/>
     <item fieldId="1" name="VideoStreamID" type="int16u" optional="true"/>
     <item fieldId="2" name="AudioStreamID" type="int16u" optional="true"/>
     <item fieldId="3" name="EndpointID" type="int16u"/>
-    <item fieldId="4" name="URL" type="long_char_string" length="256"/>
+    <item fieldId="4" name="URL" type="long_char_string" length="2000"/>
     <item fieldId="5" name="TriggerOptions" type="TransportTriggerOptionsStruct"/>
     <item fieldId="6" name="IngestMethod" type="IngestMethodsEnum" min="0x00" max="0x00"/>
     <item fieldId="7" name="ContainerFormat" type="ContainerFormatEnum" min="0x00" max="0x00"/>