ESP32 Watchdog timer limited to approximately 1 hour, fix herein (IDFGH-4847)

[SWillSZ]

When attaching a watchdog time to a thread,

esp_task_wdt_init(TIMEOUT, true);
esp_task_wdt_add(NULL);

with timeout as a large value, the esp32 will panic before expected. The problem?
task_wdt.c
The line
wdt_hal_config_stage(&twdt_context, WDT_STAGE0, twdt_config->timeout * 1000000 / TWDT_TICKS_PER_US, WDT_STAGE_ACTION_INT);
should be replaced with
wdt_hal_config_stage(&twdt_context, WDT_STAGE0, twdt_config->timeout * (1000000 / TWDT_TICKS_PER_US), WDT_STAGE_ACTION_INT);
to avoid uint_32 overflow issues

[Dazza0]

@WilliamRoyle Thanks for the contribution. I'll push a fix to this shortly.