Add integration_type to manifest for HA 2022.11

Now that 2022.11 is required, attempt to add this new field again.
Last time it caused problems installing the integration on 2022.10.

Issue #261

custom_components/tuya_local/manifest.json

@@ -1,6 +1,7 @@
 {
     "domain": "tuya_local",
     "iot_class": "local_polling",
+    "integration_type": "device",
     "name": "Tuya Local",
     "version": "0.21.0",
     "documentation": "https://github.com/make-all/tuya-local",