Rename LeafTopology to TreeTopology

Author: hasty

src/app/zap-templates/zcl/data-model/chip/power-topology-cluster.xml

@@ -19,7 +19,7 @@ limitations under the License.
   <bitmap name="Feature" type="bitmap32">
     <cluster code="0x009C"/>
     <field name="NodeTopology" mask="0x01"/>
-    <field name="LeafTopology" mask="0x02"/>
+    <field name="TreeTopology" mask="0x02"/>
     <field name="SetTopology" mask="0x04"/>
     <field name="DynamicPowerFlow" mask="0x08"/>
   </bitmap>

src/controller/data_model/controller-clusters.matter

@@ -4800,7 +4800,7 @@ cluster PowerTopology = 156 {
 
   bitmap Feature : bitmap32 {
     kNodeTopology = 0x1;
-    kLeafTopology = 0x2;
+    kTreeTopology = 0x2;
     kSetTopology = 0x4;
     kDynamicPowerFlow = 0x8;
   }