Add side_pindir parameter to rp2.asm_pio signature#837

Copilot wants to merge 2 commits intomainJosverl/micropython-stubs:mainfrom

copilot/update-rp2-asm-pio-signatureJosverl/micropython-stubs:copilot/update-rp2-asm-pio-signatureCopy head branch name to clipboard