chore: add repo evn var

[simlecode]

关联的Issues (Related Issues)

close filecoin-project/venus#6068

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 #371 (8808a2d) into master (a254162) will decrease coverage by 0.05%.
The diff coverage is 0.00%.

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #371      +/-   ##
==========================================
- Coverage   58.06%   58.01%   -0.05%     
==========================================
  Files          68       68              
  Lines        7616     7617       +1     
==========================================
- Hits         4422     4419       -3     
- Misses       2839     2842       +3     
- Partials      355      356       +1     

Flag	Coverage Δ
unittests	58.01% <0.00%> (-0.05%)	⬇️

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

Files	Coverage Δ
cli/cmd.go	5.33% <0.00%> (-0.08%)	⬇️

... and 1 file with indirect coverage changes

[LinZexiao]

LGTM