dangernoodle-io / breadboard / 25968071718

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fix(bb_ota): extend task WDT timeout during OTA flash phase (pull + push) (#233)

* fix(bb_ota_pull): extend task WDT timeout during OTA flash phase

esp_flash_write cache_disable windows + consumer pause windows can hold
WDT-subscribed tasks (idle tasks, consumer mining tasks) past
CONFIG_ESP_TASK_WDT_TIMEOUT_S, tripping a panic. Reconfigure the WDT to
CONFIG_BB_OTA_PULL_WDT_EXTENDED_S (default 300s) around both worker
tasks' work phases and restore the firmware default on every exit path.

Preserves the firmware's configured idle-core mask and panic-on-timeout
policy when reconfiguring.

Reproduces on bitaxe-403, tdongle-s3, and esp32-wroom32 (TA-374).

* fix(bb_ota_push): extend task WDT timeout during OTA receive+write phase

Same root cause as the bb_ota_pull WDT-extend in the prior commit:
esp_ota_write cache_disable windows + consumer pause windows can hold
WDT-subscribed tasks (idle, mining) past CONFIG_ESP_TASK_WDT_TIMEOUT_S,
tripping a panic mid-upload. Add CONFIG_BB_OTA_PUSH_WDT_EXTENDED_S
(default 300s) and reconfigure the WDT around the push handler's
receive+write loop; restore the firmware default on every failure exit.
The success path reboots so doesn't need restoration.

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