Alias/Redirector/URL-Management Control Panel is missing an option to bulk upload redirects via CSV file

[tisto]

Is your feature request related to a problem? Please describe.

An alias control panel has been added to Volto in:

#3323

However the current implementation is lacking an option to bulk-upload redirects via a CSV file.

Describe the solution you'd like

Implement the same functionality to upload a CSV file that we have in ClassicUI.

Describe alternatives you've considered

Using ClassicUI is not an alternative. At some point we want to go headless and get rid of ClassicUI.

Additional context