Curtain gen2 add new private clusters

zhaquirks/thirdreality/curtain_gen2.py

@@ -34,6 +34,18 @@ class AttributeDefs(BaseAttributeDefs):
             is_manufacturer_specific=True,
         )
 
+        total_cycle_times: Final = ZCLAttributeDef(
+            id=0x0003,
+            type=t.uint16_t,
+            is_manufacturer_specific=True,
+        )
+
+        last_remaining_battery_percentage: Final = ZCLAttributeDef(
+            id=0x0004,
+            type=t.uint8_t,
+            is_manufacturer_specific=True,
+        )
+
 
 (
     QuirkBuilder("Third Reality, Inc", "3RSB02015Z")
@@ -66,5 +78,15 @@ class AttributeDefs(BaseAttributeDefs):
         translation_key="limit_position",
         fallback_name="Limit position",
     )
+    .number(
+        attribute_name=THIRD_REALITY_Blind_Gen2_CLUSTER.AttributeDefs.total_cycle_times.name,
+        cluster_id=THIRD_REALITY_Blind_Gen2_CLUSTER.cluster_id,
+        endpoint_id=1,
+        min_value=200,
+        max_value=334,
+        step=1,
+        translation_key="total_cycle_times",
+        fallback_name="Total cycle times",
+    )
     .add_to_registry()
 )