Updated codeowners to myself

CODEOWNERS

@@ -1324,7 +1324,7 @@ build.json @home-assistant/supervisor
 /tests/components/smart_meter_texas/ @grahamwetzler
 /homeassistant/components/smarttub/ @mdz
 /tests/components/smarttub/ @mdz
-/homeassistant/components/smarty/ @z0mbieprocess
+/homeassistant/components/smarty/ @martinssipenko
 /homeassistant/components/smhi/ @gjohansson-ST
 /tests/components/smhi/ @gjohansson-ST
 /homeassistant/components/sms/ @ocalvo

homeassistant/components/smarty/manifest.json

@@ -1,7 +1,7 @@
 {
   "domain": "smarty",
   "name": "Salda Smarty",
-  "codeowners": ["@z0mbieprocess"],
+  "codeowners": ["@martinssipenko"],
   "documentation": "https://www.home-assistant.io/integrations/smarty",
   "integration_type": "hub",
   "iot_class": "local_polling",