feat: activity record deletion (#70), split measure controls + SpO₂ interval (#66), battery grid & runtime estimate (#65), split-night records (#68), derived stress (#67) - #71

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foureight84 merged 8 commits into

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feat/issues-65-66-67-68-70

Sep 15, 2026

Commits on Sep 12, 2026

feat(activity): delete individual activity records (#70)

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feat(vitals): separate heart-rate and blood-oxygen measure controls (#66)

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feat(settings): give blood oxygen its own all-day interval (#66)

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feat(battery): grid the battery chart and estimate remaining runtime (#65)

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feat(sleep): show a split night's individual ring records (#68)

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feat(vitals): derive stress from HRV where the ring reports none (#67)

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fix(vitals,activity,settings): eleven review findings on the #65-#70 batch

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fix(sleep): read a split night's record boundary instead of guessing it (#68)

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