fix: refresh ADS after soft sleep wake#79
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Title:
Fix ADS recovery after soft sleep wake for preview release
Body:
Summary
Why
Soft sleep powers down the HDS board rails through
PWR_CTRL/ACC_PWR_CTRL. On wake, the firmware previously only restored the rails and OLED state. The ADS1232 driver object kept its old buffer/timing state even though the ADC hardware had experienced a power discontinuity.That could leave the scale relying on stale ADC state until the normal timeout recovery path ran.