feat: Default board for sign in users

[AlexTryHarder]

Describe the feature you'd like to request

As for the moment we can only set public boards as global.
It would be great to assign board to everyone who is signed in.

Maybe can be done by groups?

Additional information

No response

[Meierschlumpf]

I would suggest to not use groups as it would result in having issues with priorization of the home board that should be shown for the specific user

[AlexTryHarder]

In that case we could overwrite default board by priority (from highest to lowest)
— Board set by user (as long as he has permissions)
— Board set by admin to specific user
— Board set by group (useful if using OIDC groups)
— Board set as default to everyone

As for the moment, in bigger environment, where you want to keep board private but also available to signed-in users, you have to assign them manually, and let's be honest most users are lost doing that.

[Meierschlumpf]

The problem I see with assignments of boards to groups is, that users can be in multiple groups and we would need some sort of priorization for that. Also I don't think we will distinguish between the board set by the admin for the specific user and the one the user selected himself

[AlexTryHarder]

Fair point,
Maybe allow only one group per user in that case?

Also, we could assign default board to default group for main board.