Periodicly create/update export of answers into Nextcloud files #2678

Nextcloud (please complete the following information):

• Nextcloud-Version: latest
• Forms-Version: latest

Is your feature request related to a problem? Please describe.
If you have a form that is open over a longer period of time you have to create a new export every time.

Describe the solution you'd like
The exoport of the answers is periodicly (once a day? )updated and saved to a selected folder. The old one gets overwritten/updated.

Describe alternatives you've considered
The update could either be periodicly or whenever there are new answers.

Additional context
Please comment if you are have questions on this idea.