Change Ezviz detection sensitivity to update per entity (#93995)

* Split detection sensitivity updates to entity instead of coordinator.

* Detection Sensitivity entity individual poll.

* Api return None instead of "unkown" when unkown.

* Only add entity if camera supports

* Cleanup detection type

* Commit suggestions.

---------

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

homeassistant/components/ezviz/entity.py

@@ -38,3 +38,32 @@ class EzvizEntity(CoordinatorEntity[EzvizDataUpdateCoordinator], Entity):
     def data(self) -> dict[str, Any]:
         """Return coordinator data for this entity."""
         return self.coordinator.data[self._serial]
+
+
+class EzvizBaseEntity(Entity):
+    """Generic entity for EZVIZ individual poll entities."""
+
+    def __init__(
+        self,
+        coordinator: EzvizDataUpdateCoordinator,
+        serial: str,
+    ) -> None:
+        """Initialize the entity."""
+        self._serial = serial
+        self.coordinator = coordinator
+        self._camera_name = self.data["name"]
+        self._attr_device_info = DeviceInfo(
+            identifiers={(DOMAIN, serial)},
+            connections={
+                (CONNECTION_NETWORK_MAC, self.data["mac_address"]),
+            },
+            manufacturer=MANUFACTURER,
+            model=self.data["device_sub_category"],
+            name=self.data["name"],
+            sw_version=self.data["version"],
+        )
+
+    @property
+    def data(self) -> dict[str, Any]:
+        """Return coordinator data for this entity."""
+        return self.coordinator.data[self._serial]