Rename bucket to folder

[PaoloLeonard]

Is your feature request related to a problem? Please describe.
Bucket and folder are used interchangeably. Let's only use folder.

[Abdiev003]

You’re right. Using “bucket” and “folder” interchangeably might confuse users. Let’s stick with “folder” unless there’s a technical reason to differentiate.

[PaoloLeonard]

Indeed @Abdiev003, would you like to take that one up? We welcome contributions 😄