v3.29.1

Fixes

• Hassfest passing — Fixed invalid translation keys with umlauts (nächste_günstige_stunde, ø_strompreis_*)
• Sensors unavailable on fresh install — _restored flag was never set to true on new installations
• Entity selector filtering — All selectors now filter by device_class (energy, battery, power) to reduce scrolling
• input_number for price entities — Electricity price and feed-in tariff selectors now accept input_number helpers
• Amortisation helper now optional — No longer required during setup, but still recommended
• Feature hints — Setup dialog and options menu now explain available features

Full Changelog

v3.29.0...v3.29.1