Version 3.5.4

Release Notes v3.5.4

HA 2026.x Compatibility — Import Path Updates

Updated all HA import paths to align with the officially recommended locations as of HA 2026.x. While these symbols were still resolvable at runtime via backward-compatible re-exports, using the deprecated paths generates warnings and may break in a future HA release.

Changes:

• EntityCategory — updated from homeassistant.helpers.entity → homeassistant.const across all catalog files, const.py, and models.py
• ClimateEntityFeature, HVACAction, HVACMode — updated from homeassistant.components.climate → homeassistant.components.climate.const in climate.py

Affected files: const.py, models.py, climate.py, catalog_core.py, catalog_air_conditioner.py, catalog_dishwasher.py, catalog_dryer.py, catalog_oven.py, catalog_purifier.py, catalog_refrigerator.py, catalog_steam_oven.py, catalog_utils.py, catalog_washer.py, catalog_washer_dryer.py