Proposal: Add support for Filaments `MaxWidth` enum

[dissto]

This PR adds support for Filaments MaxWidth::class enum.

You could do something like this before:

RecentlyPlugin::make()
  ->width(fn () => MaxWidth::ThreeExtraLarge->value)

Now you could do:

RecentlyPlugin::make()
  ->width(MaxWidth::ThreeExtraLarge)

Before:

After:

Just an idea, let me know what you think. 🤓

[awcodes]

Thank you. 😀