github/workflows/ports_psoc6.yml: No continue on error for notification.

[jaenrig-ifx]

After some research, I think this is the flag letting the CI green and thus not sending the notifications.
Let´s check.

This was convenient as when we could see at least one board working, we could point out to certain HIL limitations and lack of robustness.
But this way we are more strict, so even better quality-wise.

[github-actions]

Code size report:

   bare-arm:    +0 +0.000% 
minimal x86:    +0 +0.000% 
   unix x64:    +0 +0.000% standard
      stm32:    +0 +0.000% PYBV10
     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]

@NikhitaR-IFX this should notify for fails in the workflow :)