Update bsblan integration (#67399)

* Update bsblan integration

Update the integration to current standards

* removed unused code

update coverage

* some cleanup

* fix conflicts due upstream changes

* fix prettier json files

* fix remove comment code

* use dataclass instead of tuple

* fix spelling

* Set as class attribute

main entity doesn't need to give own name

* fix requirements

homeassistant/components/bsblan/entity.py

@@ -0,0 +1,34 @@
+"""Base entity for the BSBLAN integration."""
+from __future__ import annotations
+
+from bsblan import BSBLAN, Device, Info
+
+from homeassistant.config_entries import ConfigEntry
+from homeassistant.const import CONF_HOST
+from homeassistant.helpers.device_registry import format_mac
+from homeassistant.helpers.entity import DeviceInfo, Entity
+
+from .const import DOMAIN
+
+
+class BSBLANEntity(Entity):
+    """Defines a BSBLAN entity."""
+
+    def __init__(
+        self,
+        client: BSBLAN,
+        device: Device,
+        info: Info,
+        entry: ConfigEntry,
+    ) -> None:
+        """Initialize an BSBLAN entity."""
+        self.client = client
+
+        self._attr_device_info = DeviceInfo(
+            identifiers={(DOMAIN, format_mac(device.MAC))},
+            manufacturer="BSBLAN Inc.",
+            model=info.device_identification.value,
+            name=device.name,
+            sw_version=f"{device.version})",
+            configuration_url=f"http://{entry.data[CONF_HOST]}",
+        )