Option to set default value for surveys to 'yes'

[meiersmarkus]

⚠️ This issue respects the following points: ⚠️

• I agree to follow Nextcloud's Code of Conduct.

Describe the goal you'd like to achieve

It would be great if you could choose to set all dates to 'yes' by default when creating a poll. Background: A user actually agrees to all dates, but would have to click on each one individually, which is annoying.

Describe possible solutions

Advanced option while creating a poll

Additional context

No response