Fix: increase BT NIMBLE task stack size by 1k

[mverch67]

Stacksize for task nimble_host is too small and leads to crashes when sending text messages from phone:

DEBUG | 21:27:08 12 [Screen] Add packet record (id=0xf0f7443c fr=0x00 to=0xff, WantAck=1, HopLim=3 Ch=0x0 Portnum=1 rxtime=1689542828)
DEBUG | 21:27:08 12 Original length - 2 
DEBUG | 21:27:08 12 [GPS] Compressed length - 2 
DEBUG | 21:27:08 12 [GPS] Original message - Hi 
DEBUG | 21:27:08 12 [GPS] Not using compressing message.
DEBUG | 21:27:08 12 [GPS] Using AES256 key!

***ERROR*** A stack overflow in task nimble_host has been detected.

This PR increases the NIMBLE task stacksize for all esp32 devices by 1k which will finally fix #2416.

[thebentern]

Great fix! This sheds some light on why I experienced multiple consecutive crashes when trying to send an arbitrarily large text message from the iOS app recently.

[mverch67]

Great fix! This sheds some light on why I experienced multiple consecutive crashes when trying to send an arbitrarily large text message from the iOS app recently.

Thanks, finally this annoying bug is solved. I had this problem with the heltec-tracker, where every message sent from phone lead to the crash. But luckily I spotted this error message about nimble_host task.

[thebentern]

Thanks, finally this annoying bug is solved. I had this problem with the heltec-tracker, where every message sent from phone lead to the crash. But luckily I spotted this error message about nimble_host task.

Annecdotal... but it seemed to occur on the new S3 based devices much more frequently