Document containerd version requirements

[macolso]

We should also include an example of what to do if you're using an older version of containerd.

This issue is a continuation of spinkube/spin-operator#22

[ThorstenHans]

Where do we wanna place this information? I don't wanna add this to every guide. Instead a central place would be nice. Any preferences?

[bacongobbler]

Perhaps a compatibility guide in the spin-operator docs explaining what systems we've tested spin-operator against? k3d, Azure, GKE, etc.

[macolso]

@ThorstenHans I'm going to assign this to you since you've been working on it, but feel free to delegate as needed 👍

[ThorstenHans]

Perhaps a compatibility guide in the spin-operator docs explaining what systems we've tested spin-operator against? k3d, Azure, GKE, etc.

That's a great idea @bacongobbler 🙏🏻

I'm trying to source further information on which distributions we've verified SpinKube so far.

[ThorstenHans]

@macolso I've created a draft PR for now. I guess we can find more distributions / platforms that have been tested so far.

[ThorstenHans]

@macolso draft went to ready for review