v0.3.31 (beta)

Fixed

• Midnight reset drift on measurement sensors: offset/dead-zone logic now applies only to cumulative sources (state_class: total / total_increasing).
• Measurement sensors (temperature, humidity, pressure, etc.) now reset exactly at period boundaries.

Changed

• Offset scope clarified in coordinator flow: scheduling, inline reset gating, and watchdog checks now use source sensor class.
• Home Assistant best-practice alignment: integration_type set to helper, Config Flow MINOR_VERSION added, and platform unload migrated to async_unload_platforms.

Validation

• Full test suite passed: 185 tests.