Minimal kernel version for full snap confinemenet

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AppArmor kernel patches for 5.x kernels

I’m trying to get strict confinement working using the latest Debian bullseye kernel (5.8.7) under WSL 2. I’ve been looking for the additional kernel patches snapd/AppArmor wants, but the latest version I can find (in this case, shipped with AppArmor) are for kernel 4.8, which obviously won’t patch against 5.8.7. Do we still need these with 5.x kernels? If not, have they just not been made yet?