Fix: revert FsPoly.copyDir() changes

[emmercm]

RE: #1087

[github-actions]

🧪 Branch testing instructions

This pull request can be tested locally with the following command:

npm exec --yes -- "github:emmercm/igir#emmercm/revert-copy-dir" [commands..] [options]

Comment generated by the Pull Request Commenter workflow.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.21%. Comparing base (9e14aad) to head (e15c010).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1098   +/-   ##
=======================================
  Coverage   93.20%   93.21%           
=======================================
  Files          92       92           
  Lines        6066     6074    +8     
  Branches     1445     1447    +2     
=======================================
+ Hits         5654     5662    +8     
  Misses        391      391           
  Partials       21       21           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[github-actions]

🔒 Inactive pull request lock

This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.

Comment generated by the GitHub Lock Issues workflow.