Add event definitions for OTA Software Update Requestor cluster (#12004)

* Add event definations for OTA Software Update Requestor cluster

* Run codegen

src/app/zap-templates/zcl/data-model/chip/chip-ota.xml

@@ -87,6 +87,26 @@ limitations under the License.
  <item name="UpdateAvailable" value="0x1"/>
  <item name="UrgentUpdateAvailable" value="0x2"/>
  </enum>
+ <enum name="UpdateStateEnum" type="ENUM8">
+ <cluster code="0x002a"/>
+ <item name="Unknown" value="0x0"/>
+ <item name="Idle" value="0x1"/>
+ <item name="Querying" value="0x2"/>
+ <item name="DelayedOnQuery" value="0x3"/>
+ <item name="Downloading" value="0x4"/>
+ <item name="Applying" value="0x5"/> 
+ <item name="DelayedOnApply" value="0x6"/>
+ <item name="RollingBack" value="0x7"/>
+ <item name="DelayedOnUserConsent" value="0x8"/> 
+ </enum>
+ <enum name="ChangeReasonEnum" type="ENUM8">
+ <cluster code="0x002a"/>
+ <item name="Unknown" value="0x0"/>
+ <item name="Success" value="0x1"/>
+ <item name="Failure" value="0x2"/>
+ <item name="TimeOut" value="0x3"/>
+ <item name="DelayByProvider" value="0x4"/>
+ </enum> 
  <cluster>
  <name>OTA Software Update Requestor</name>
  <domain>CHIP</domain>
@@ -104,5 +124,24 @@ limitations under the License.
  <arg name="announcementReason" type="OTAAnnouncementReason"/>
  <arg name="metadataForNode" type="OCTET_STRING" length="512" optional="true"/>
  </command>
+ <event side="server" code="0x00" name="StateTransition" priority="info" optional="false">
+ <description>This event SHALL be generated when a change of the UpdateState attribute occurs due to an OTA Requestor moving through the states necessary to query for updates.</description>
+ <field id="0" name="PreviousState" type="UpdateStateEnum"/>
+ <field id="1" name="NewState" type="UpdateStateEnum"/>
+ <field id="2" name="Reason" type="ChangeReasonEnum"/>
+ <field id="3" name="TargetSoftwareVersion" type="INT32U"/> 
+ </event> 
+ <event side="server" code="0x01" name="VersionApplied" priority="critical" optional="false">
+ <description>This event SHALL be generated whenever a new version starts executing after being applied due to a software update.</description>
+ <field id="0" name="SoftwareVersion" type="INT32U"/> 
+ <field id="1" name="ProductID" type="INT16U"/> 
+ </event>
+ <event side="server" code="0x02" name="DownloadError" priority="info" optional="false">
+ <description>This event SHALL be generated whenever an error occurs during OTA Requestor download operation.</description>
+ <field id="0" name="SoftwareVersion" type="INT32U"/> 
+ <field id="1" name="BytesDownloaded" type="INT64U"/>
+ <field id="2" name="ProgressPercent" type="INT8U"/> 
+ <field id="3" name="PlatformCode" type="INT64S"/> 
+ </event> 
  </cluster>
 </configurator>