Fix device type metadata for bridge device types. (project-chip#36034)

* Bridged Node was named wrong.
* Aggregator had a class listed that did not match the spec.

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

@@ -177,7 +177,7 @@ limitations under the License.
         <typeName>Matter Aggregator</typeName>
         <profileId editable="false">0x0103</profileId>
         <deviceId editable="false">0x000e</deviceId>
-        <class>Dynamic Utility</class>
+        <class>Simple</class>
         <scope>Endpoint</scope>
         <clusters lockOthers="true">
             <include cluster="Descriptor" client="false" server="true" clientLocked="true" serverLocked="true">
@@ -190,9 +190,9 @@ limitations under the License.
         </clusters>
     </deviceType>
     <deviceType>
-        <name>MA-bridgeddevice</name>
+        <name>MA-bridgednode</name>
         <domain>CHIP</domain>
-        <typeName>Matter Bridged Device</typeName>
+        <typeName>Matter Bridged Node</typeName>
         <profileId editable="false">0x0103</profileId>
         <deviceId editable="false">0x0013</deviceId>
         <class>Utility</class>

src/darwin/Framework/CHIP/templates/MTRDeviceTypeMetadata-src.zapt

@@ -21,9 +21,7 @@ struct DeviceTypeData {
 constexpr DeviceTypeData knownDeviceTypes[] = {
   {{#zcl_device_types}}
   {{#if class}}
-  {{! For now work around the "Dynamic Utility" thing on Aggregator by just
-      taking the last word. }}
-  { {{asHex code 8}}, DeviceTypeClass::{{asLastWord class}}, "{{caption}}" },
+  { {{asHex code 8}}, DeviceTypeClass::{{class}}, "{{caption}}" },
   {{/if}}
   {{/zcl_device_types}}
 };