v0.9.0-alpha.2

0.9.0-alpha.2

Fixed

• Fixed Pulse day-scope handling so the current day is now included as a partial-day window (start of day -> now) instead of behaving like a fully completed 24-hour period.
• Added a small guard against zero-length Pulse day windows around local midnight rollover.
• Improved sleep heart-rate fallback behavior on Android / Health Connect setups by deriving sleep HR from the general heart-rate stream when strict sleep-session-linked heart-rate samples are unavailable.
• Improved robustness for vendor/device combinations such as Xiaomi Band setups where valid heart-rate samples may exist but are not reliably linked to sleep-session records.

Changed

• Sleep heart-rate fallback now intersects general heart-rate samples with imported sleep-session time windows and remaps matched samples to the corresponding sleep session before use.
• The fallback path is still conservative: strict session-linked sleep HR remains preferred, and derived-by-window HR is only used when that stricter result is empty.

Internal

• Added focused regression tests for:
  • Pulse current-day partial-window behavior
  • Health Connect sleep-HR derivation from general HR samples filtered by sleep windows

Notes

• This release is a targeted reliability follow-up to 0.9.0-alpha.1.
• Real-device validation remains especially important for Xiaomi Band / Health Connect combinations and for edge cases such as overlapping or adjacent sleep sessions.

What's Changed

• Pulse: include partial “today” window + derive sleep HR from canonical HR stream in Health Connect fallback by @Copilot in #304

Full Changelog: v0.9.0-alpha.1...v0.9.0-alpha.2