Filepicker favorites should be saved per world

[brunocalado]

User Experience

Description:
Currently, filepicker favorites are shared across all worlds. This is problematic because each world should have its own set of favorites. I suggest that each favorite be saved only to the world it was created in.

Here are some of the benefits of this change:

• Improved organization: Favorites would be more organized and easier to find if they were saved per world.
• Reduced clutter: Users would not have to see favorites from other worlds that they do not use.

[aaclayton]

This seems like the type of change that we would make and immediately have upset users that their convenience has been removed.

[brunocalado]

This seems like the type of change that we would make and immediately have upset users that their convenience has been removed.

Maybe create a setting to let you pick the behavior.

1. Favorites is the same to all worlds.
2. Every world have their favorites

I have dozens of worlds and every world have their favorites, I just can't use this as it is. I need to use a module.