Hermes support for CCV chains

[ancazamfir]

Summary

There are some new features required in Hermes to properly support Cross-Chain Validation (CCV) chains. More details related to misbehaviour and evidence can be found here.

Documentation

• Document the evidence handling in CCV (work in progress here)
• Improve documentation for consumer chain relaying #3349

Implementation

• Hermes uses wrong unbonding period or fails for ICS Consumer chains #3125
• For CCV send consumer misbehaviour message (IcsConsumerMisbehaviour) to the provider #3219
• Submit the light client attack evidence to the reference chain #2772
• Integrate evidence command into Hermes as a worker #3222

Dependencies

• Update tendermint-rs detector and evidence submission code (light-client: Attack detector and evidence reporting tendermint-rs#1291)
• Add and compile CCV proto files cosmos/ibc-proto-rs#76
• Provider chain handling of the new MsgSubmitIcsConsumerMisbehaviour message (Create a new endpoint for ICS misbehaviour handling cosmos/interchain-security#825)

Nice to have

• Submit the evidence detected by Hermes to all clients of the misbehaving chain #3223
• Poor evidence UX cometbft/cometbft#537

Problem Definition

Proposal

Acceptance Criteria

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For Admin Use

• Not duplicate issue
• Appropriate labels applied
• Appropriate milestone (priority) applied
• Appropriate contributors tagged
• Contributor assigned/self-assigned

[romac]

Let's close this, follow-up work is captured in #3222