Fix wdt arg type

[jaenrig-ifx]

• Formatting fix in examples/
• Function prototype fix in wdt

[github-actions]

Code size report:

Reference:  github/workflows/ports_psoc6.yml: Limit self-hosted to project HIL. [ca815a6]
Comparison: tools/codeformat.py: Added imagimob model to ignore. [merge of 9173956]
  mpy-cross:    +0 +0.000% 
   bare-arm:    +0 +0.000% 
minimal x86:    +0 +0.000% 
   unix x64:    +0 +0.000% standard
      stm32:    +0 +0.000% PYBV10
      esp32:    +0 +0.000% ESP32_GENERIC
     mimxrt:    +0 +0.000% TEENSY40
        rp2:    +0 +0.000% RPI_PICO_W
       samd:    +0 +0.000% ADAFRUIT_ITSYBITSY_M4_EXPRESS
  qemu rv32:    +0 +0.000% VIRT_RV32

[jaenrig-ifx]

The HIL seems to be 💀. I will reset it when I am back.