Add integration type to ping (#157730)

Co-authored-by: Claude <[email protected]>

Author: arturpragacz

homeassistant/components/ping/manifest.json

@@ -4,6 +4,7 @@
   "codeowners": ["@jpbede"],
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/ping",
+  "integration_type": "service",
   "iot_class": "local_polling",
   "loggers": ["icmplib"],
   "quality_scale": "internal",

homeassistant/generated/integrations.json

@@ -5055,7 +5055,7 @@
     },
     "ping": {
       "name": "Ping (ICMP)",
-      "integration_type": "hub",
+      "integration_type": "service",
       "config_flow": true,
       "iot_class": "local_polling"
     },