`yarn seed` outputs "Failed to move C:\test\demoMigration\data\uploads to public\uploads"

[MO-Lewis]

`yarn seed` outputs "Failed to move C:\test\demoMigration\data\uploads to public\uploads"

[MO-Lewis]

Further investigation reveals that this is likely a Windows permission issue.
After adding a console.log() to get the raw err output, I get:

[Error: EPERM: operation not permitted, rename 'C:\test\demoMigration\data\uploads' -> 'C:\test\demoMigration\public\uploads'] {
  errno: -4048,
  code: 'EPERM',
  syscall: 'rename',
  path: 'C:\\test\\demoMigration\\data\\uploads',
  dest: 'C:\\test\\demoMigration\\public\\uploads'
}

Even running cmd as Administrator and resetting folder permissions doesn't fix the issue, so I'm unsure if this is a personal PC problem or a wider issue.

If some other Windows users can try this and confirm that it's not happening to them, I'll accept this as an issue on my side, and close the issue.

[MO-Lewis]

I was pretty confused why we were doing await fse.rename(uploadDataPath, uploadPath); in the seed.js file, but now I think this is a mistake within the code.

If I change that line to await fse.move(uploadDataPath, uploadPath, {overwrite: true});, the script runs completely as intended; all data and images successfully seed!

I'll make a PR if I have time; it's only a one-line fix anyway :)