fix: building in zkvm guest

[lightsing]

dogeos using codec crate in guest, zstd won't compile on such target.

[codspeed-hq]

CodSpeed Performance Report

Merging #457 will not alter performance

_{Comparing fix/codec-guest-compat (5970629) with main (5f74b29)}

Summary

✅ 2 untouched

[frisitano]

Added a comment inline about making both crates optional. We should also sync the rollup node from genesis to check if this feature is valid. I will run a sync of sepolia rollup node using this branch on a vm and report back once I have results.

[lightsing]

@frisitano as you requested, but this brokes --all-features, what's your opinion on this? shall we update the ci or allow enable all features? cc @Thegaram

[frisitano]

@frisitano as you requested, but this brokes --all-features, what's your opinion on this? shall we update the ci or allow enable all features? cc @Thegaram

I hadn't considered this issue. I think it's better if we revert to the solution you had previously, such that we have support for --all-features. Sorry about the confusion.

[frisitano]

I successfully synced a node from genesis using ruzstd, so no concerns around compatibility.