feat: support multiple slots in Bouncer component

[zAlweNy26]

Hi, I know I didn't make the issue first and I'm sorry for that, but I thought it was easier to show you what I wanted to propose, otherwise you can close the PR if you don't like the idea :)

[Barbapapazes]

Hey 👋,

Do you have a more realistic example on how you will use this feature?

[zAlweNy26]

Yeah, I thought about this feature because I have a component UDropdown (the one from Nuxt UI) and I want to disable it based on an ability. At the moment I'm using the Bouncer but I had to duplicate the code for the can and cannot slots. I couldn't use the allows or denies methods since they are async and creating a computed for them is also not possible because the component is in a table and the check must be done for each row. Am I missing something or my assumptions are correct?

[zAlweNy26]

Hi @Barbapapazes, have you had a chance to think about this?

[Barbapapazes]

Hey! Sorry for the delay, I will have a look!