Persist SDNN alongside RMSSD (5-min index); fix HealthKit SDNN export mislabel - #475

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vishk23 wants to merge 4 commits into

ryanbr:mainfrom

vishk23:upstream-pr/hrv-sdnn

Commits on Jul 15, 2026

Persist whole-night SDNN alongside RMSSD; fix HealthKit SDNN export mislabel
vishk23
committed
9425db5
Compute the 5-min SDNN index (not whole-night SD) for avgSdnn
vishk23
committed
802e4bf

Commits on Jul 27, 2026

Merge upstream/main into hrv-sdnn; renumber the SDNN migration v29 → v31
vishk23
committed
3030c41

Commits on Jul 30, 2026

Merge upstream/main into hrv-sdnn; renumber the SDNN migration v31 -> v32
vishk23
committed
78a9bd9