Add integration_type device to epson (#159008)

homeassistant/components/epson/manifest.json

@@ -4,6 +4,7 @@
   "codeowners": ["@pszafer"],
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/epson",
+  "integration_type": "device",
   "iot_class": "local_polling",
   "loggers": ["epson_projector"],
   "requirements": ["epson-projector==0.6.0"]

homeassistant/generated/integrations.json

@@ -1812,7 +1812,7 @@
     },
     "epson": {
       "name": "Epson",
-      "integration_type": "hub",
+      "integration_type": "device",
       "config_flow": true,
       "iot_class": "local_polling"
     },