implement ics06 solomachine client

[DaviRain-Su]

Closes: #641

Description

The goal of this PR is to implement the ics06 solomachine client in ibc-go. During the process, I used some types from the cosmos-rust repository, but using types from this repository resulted in version mismatch issues between ibc-proto and cosmos-sdk-proto. So, my solution was to replace the proto used in the cosmrs repository with ibc-proto.
Here are some issues encountered:

1. cosmrs does not support no-std, enable no-std and replate cosmos-sdk-proto to ibc-proto cosmos-rust#404
2. Version mismatch issues between ibc-proto and cosmos-sdk-proto, Fix Merge the files generated by cosmos-sdk-proto into ibc-proto-rs enable to support no-std ibc-proto-rs#102 enable no-std and replate cosmos-sdk-proto to ibc-proto cosmos-rust#404
3. The tx::signing types are not implemented in cosmrs. Add cosmos signing type cosmos-rust#405

---

PR author checklist:

• Added changelog entry, using unclog.
• Added tests.
• Linked to GitHub issue.
• Updated code comments and documentation (e.g., docs/).
• Tagged one reviewer who will be the one responsible for shepherding this PR.

Reviewer checklist:

• Reviewed Files changed in the GitHub PR explorer.
• Manually tested (in case integration/unit/mock tests are absent).

[codecov]

Codecov Report

Patch coverage has no change and project coverage change: -3.97 ⚠️

Comparison is base (af477d4) 72.99% compared to head (eba936f) 69.03%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #676      +/-   ##
==========================================
- Coverage   72.99%   69.03%   -3.97%     
==========================================
  Files         113      135      +22     
  Lines       15304    16182     +878     
==========================================
  Hits        11171    11171              
- Misses       4133     5011     +878     

Impacted Files	Coverage Δ
.../ibc/src/clients/ics06_solomachine/client_state.rs	0.00% <0.00%> (ø)
...nts/ics06_solomachine/client_state/misbehaviour.rs	0.00% <0.00%> (ø)
...ts/ics06_solomachine/client_state/update_client.rs	0.00% <0.00%> (ø)
...c/src/clients/ics06_solomachine/consensus_state.rs	0.00% <0.00%> (ø)
crates/ibc/src/clients/ics06_solomachine/error.rs	0.00% <0.00%> (ø)
crates/ibc/src/clients/ics06_solomachine/header.rs	0.00% <0.00%> (ø)
.../ibc/src/clients/ics06_solomachine/misbehaviour.rs	0.00% <0.00%> (ø)
...s06_solomachine/misbehaviour/signature_and_data.rs	0.00% <0.00%> (ø)
crates/ibc/src/clients/ics06_solomachine/mod.rs	0.00% <0.00%> (ø)
crates/ibc/src/clients/ics06_solomachine/proof.rs	0.00% <0.00%> (ø)
... and 14 more

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[plafer]

Hey @DaviRain-Su this is a great initiative! However, since we implemented ADR 4, light clients no longer need to live in ibc-rs. The ibc-rs team currently maintains the tendermint light client because our team has that expertise, but the goal is really to not have to maintain every light client out there. Here's what I suggest:

1. Move your implementation to a new repository
2. We add a "list of third-party light client implementations" in our README, link to your crate there so that other people can find it.

Also note that with #296, there will be breaking changes to the ClientState trait. However they shouldn't be too difficult to fix.

[DaviRain-Su]

I move this code to https://github.com/octopus-network/ics06-solomachine

[plafer]

Awesome! Is the implementation complete? If so, then we'll add a reference to it in our README

[DaviRain-Su]

Have not, just on working. breaking on lastet implement verifySignature function.

[plafer]

I'll close this PR then, and please open a new issue (requesting that we add your crate to our README) when your implementation is ready!