Replace content function does not work with batchPlay

[tomzag]

Without file picker you can access only 3 folders:

getTemporaryFolder()
getDataFolder()
getPluginFolder()

With the new FileSystem API it’s possible to read/write without file picker: https://developer.adobe.com/photoshop/uxp/2022/uxp/reference-js/Modules/FileSystem/

It requires manifest version 5 and PS 24.0.0.

In the manifest also declare:

"requiredPermissions": {
  "localFileSystem": "fullAccess"
}