chore(proto): move optimistic block protos to v1

[itamarreif]

Summary

This updates the protos used for the auctioneer to be based on the new v1 protos.

Background

We bumped our proto definition versions from v1alpha_ to v1.

Changes

• Moved the sequencerblock/optimistic_block file into its own subpackage in order to have sequencerblock.optimisticblock.v1alpha1
• Updated to use FilteredSequencerBlock from v1

Breaking Changelist

• This shouldn't break anything as none of these protos are used by anything in main currently.

closes #1767

[noot]

auctioneer isn't shipped yet, maybe this should stay v1alpha1 for now?

[itamarreif]

auctioneer isn't shipped yet, maybe this should stay v1alpha1 for now?

The auctioneer stuff remains v1alpha1 here, it is just updated to use the correct (v1) version of everything else.

see: https://github.com/astriaorg/astria/pull/1707/files#diff-816642b078e8e91f48aba99b3f04ffaed46960ef63a4c8d22ae068ffebd9d6f7R3

[SuperFluffy]

Have to push back on this naming convention. v1 sequencer block with v1alpha1 optimistic block? We should have probably not nested the optimistic block bits under sequencerblock in this way, but provided a structure like in the protocol APIs.

I am not sure how to best tackle this, but I feel like going with astria.optimisticblock.v1alpha1 (i.e. a sibling instead of a child) that imports astria.sequencerblock.v1 is more natural.

Would like to pull @joroshiba into this.

[joroshiba]

LGTM, think this is good sane versioning for the proto. Agreed with Janis on naming service.proto as a nit.

[SuperFluffy]

This unfortunately imports the wrong generated code and doesn't name it according to our convention.

This PR should not have been merged.

(It also lacks a CHANGELOG).