- firmware: version bump to V1.00.22 (0x00010016), no code change
- ble_ota_update.py: cur-bank detection now reads the full devinfo output
and parses strictly (early break at the 'cur bank:' prefix could miss
'APP2' and silently default to APP1 -> wrong payload selection, caught
by the device bank_mismatch guard on hardware)
- new pre-flight check_blob_bank(): payload vector reset PC must land in
the target bank before transferring (BLE and UART paths)
- UART path: post-reboot verification over the text CLI (bank+version),
deterministic PASS/FAIL like the BLE path
- verified: UART OTA APP2->APP1 V1.00.22 full pass with auto-verify
- docs: dev log 45, AGENTS.md sync
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