Clean-up code and upgrade dependencies (#20)

* Update pyproject.toml

* stronger typing

* fix type annotations

* update dependencies

* fix spelling

* add missing info to pyproject.toml

* code cleanup

* add project URLs

* fix mypy issues

* update HA to 2025.11

* upgrade Python to 3.13.2 to match HA

* Update lint.yml

custom_components/hunterdouglas_powerview_ble/const.py

@@ -3,16 +3,6 @@
 import logging
 from typing import Final
 
-# from bleak.uuids import normalize_uuid_str
-
-# from homeassistant.const import (  # noqa: F401
-#     ATTR_BATTERY_CHARGING,
-#     ATTR_BATTERY_LEVEL,
-#     ATTR_TEMPERATURE,
-#     ATTR_VOLTAGE,
-# )
-
-
 DOMAIN: Final[str] = "hunterdouglas_powerview_ble"
 LOGGER: Final = logging.getLogger(__package__)
 MFCT_ID: Final[int] = 2073