[Bug]: Static resource files are lost after packing

[lixianbin1]

Preflight Checklist

• [X] I have read the Contributing Guidelines for this project.
• [X] I agree to follow the Code of Conduct that this project adheres to.
• [X] I have searched the issue tracker for a bug report that matches the one I want to file, without success.

Electron Version

29.0.1

What operating system are you using?

Windows

Operating System Version

WIndow 10

What arch are you using?

x64

Last Known Working Electron version

No response

Expected Behavior

Static resources should be packaged correctly and not lost

Actual Behavior

If you use electron-forge to package electron, you will lose .obj static files in the packaged file.

Testcase Gist URL

No response

Additional Information

I added threejs to electron and then I used electron-forge to package electron. However, .obj files will be lost in the packaged files