Home Assistant Entity Platforms

Platform Setup Pattern

Every platform implements async_setup_entry:

"""Sensor platform for {Name}."""
from __future__ import annotations

from homeassistant.core import HomeAssistant
from homeassistant.helpers.entity_platform import AddEntitiesCallback

from . import {Name}ConfigEntry
from .coordinator import {Name}Coordinator


async def async_setup_entry(
    hass: HomeAssistant,