Add integration_type service to mutesync (#159701)

homeassistant/components/mutesync/manifest.json

@@ -4,6 +4,7 @@
   "codeowners": ["@currentoor"],
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/mutesync",
+  "integration_type": "service",
   "iot_class": "local_polling",
   "loggers": ["mutesync"],
   "requirements": ["mutesync==0.0.1"]

homeassistant/generated/integrations.json

@@ -4277,7 +4277,7 @@
     },
     "mutesync": {
       "name": "mutesync",
-      "integration_type": "hub",
+      "integration_type": "service",
       "config_flow": true,
       "iot_class": "local_polling"
     },