Scope "Sort By" and "Appearance" settings to spaces

### Your use case

#### What would you like to do?
I would like to apply different room sorting rules to difference spaces. For example, I would like to sort rooms in Space A alphabetically, and to sort rooms in Space B by activity.

#### Why would you like to do it?
To better organize rooms in spaces of different sizes & activity. For example, a space containing few rooms with high activity is useful to be sorted alphabetically, while a space with many rooms and low activity is useful to be sorted by activity.

#### How would you like to achieve it?
The "List options" for People/Rooms/Low Priority should be saved per-space, as opposed to there being one global setting for all spaces.

### Have you considered any alternatives?

No, but am open to any!

### Additional context

_No response_