feat: replace venus-gateway with sophon-gateway

[simlecode]

关联的Issues (Related Issues)

filecoin-project/venus#5808

改动 (Proposed Changes)

附注 (Additional Info)

自查清单 (Checklist)

在你认为本 PR 满足被审阅的标准之前，需要确保 / Before you mark the PR ready for review, please make sure that:

• 符合Venus项目管理规范中关于PR的相关标准 / The PR follows the PR standards set out in the Venus project management guidelines
• 具有清晰明确的commit message / All commits have a clear commit message.
• 包含相关的的测试用例或者不需要新增测试用例 / This PR has tests for new functionality or change in behaviour or not need to add new tests.
• 包含相关的的指南以及文档或者不需要新增文档 / This PR has updated usage guidelines and documentation or not need
• 通过必要的检查项 / All checks are green

[codecov-commenter]

Codecov Report

Merging #135 (eb17db8) into master (452ecda) will decrease coverage by 0.67%.
The diff coverage is 6.66%.

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Additional details and impacted files

@@            Coverage Diff             @@
##           master     #135      +/-   ##
==========================================
- Coverage   62.51%   61.84%   -0.67%     
==========================================
  Files          30       30              
  Lines        2142     2165      +23     
==========================================
  Hits         1339     1339              
- Misses        730      753      +23     
  Partials       73       73              

Flag	Coverage Δ
unittests	61.84% <6.66%> (-0.67%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
api/rpc_impl.go	93.33% <ø> (ø)
cmds/client.go	0.00% <ø> (ø)
main.go	0.00% <0.00%> (ø)
marketevent/market_client.go	67.01% <ø> (ø)
marketevent/market_event.go	91.15% <ø> (ø)
marketevent/types.go	81.13% <ø> (ø)
proofevent/proof_client.go	67.00% <ø> (ø)
proofevent/proof_event.go	90.44% <ø> (ø)
proofevent/types.go	81.13% <ø> (ø)
testhelper/memwallet.go	57.97% <ø> (ø)
... and 8 more

[diwufeiwen]

LGTM