Allow for color interface to be used in color

[howdu]

Description

Allow for Enum with ColorInterface to be returned from closure.

TextColumn::make('test')
   ->color(fn (?string $state): ColorEnum => $state ? ColorEnum::Success : ColorEnum::Danger)

E.g

use Filament\Support\Colors\Color;
use Filament\Support\Contracts\HasColor as ColorInterface;

enum ColorEnum: string implements ColorInterface
{
    case Danger = 'danger';
    case Success = 'success';

    public function getColor(): string|array|null
    {
        return match ($this) {
            self::Danger => Color::Red,
            self::Success => Color::Green,
        };
    }
}

Visual changes

Without this change it always entered the filled if statement and throws error.

Functional changes

• Code style has been fixed by running the composer cs command.
• Changes have been tested to not break existing functionality.
• Documentation is up-to-date.

[zepfietje]

What exactly would be the use case of this, @howdu?

[howdu]

Actually sorry yeah reconsidering this it's not needed.