Update SDK to 0.2.1-12

Next try, superseding https://git.card10.badge.events.ccc.de/card10/firmware/-/merge_requests/372

added 1 commit

• ea7661ff - fix(spi): adapt to new SDK 0.2.1-12

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Looks good to me! Thanks for keeping our codebase clean.

However, I'm only a bot - so a human will still have to approve this request.

added 2 commits

• 0b995d6d - change(max32666): Update SDK to 0.2.1-12
• 4f1f5d0a - fix(spi): adapt to new SDK 0.2.1-12

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approved this merge request

I'm still not happy with how the random number generator is implemented. I'll add a followup MR which implements the random number generation in epicardium and not the BLE binary blob.

merged

mentioned in commit 357a3f0a