Added possibility to use +8 dBm TX power for micro:bit v2 that supported by nRF52833#98

BooBSD wants to merge 1 commit intomicrobit-foundation:mastermicrobit-foundation/micropython-microbit-v2:masterfrom

BooBSD:microbit-v2-allow-8dbmBooBSD/micropython-microbit-v2:microbit-v2-allow-8dbmCopy head branch name to clipboard