[Feature] Enum Support

[devalade]

Description

Add first-class support for PHP 8.1+ enums in CRUD generation.

Proposed Syntax

php artisan crudify:generate Post \
  --fields="title:string,status:enum:published,draft,archived,priority:enum:low,medium,high"

Generated Components

• Enum Class: app/Enums/PostStatus.php
• Migration: string or tinyInteger column
• Model: Enum cast
• Form Request: Rule::enum(PostStatus::class)
• Livewire Views: <select> or radio buttons with enum values
• Index: Colored badges per enum value

Example

// Generated Enum
enum PostStatus: string
{
    case Published = 'published';
    case Draft = 'draft';
    case Archived = 'archived';
    
    public function label(): string
    {
        return match($this) {
            self::Published => 'Published',
            self::Draft => 'Draft',
            self::Archived => 'Archived',
        };
    }
    
    public function color(): string
    {
        return match($this) {
            self::Published => 'green',
            self::Draft => 'yellow',
            self::Archived => 'gray',
        };
    }
}

// Model cast
protected $casts = [
    'status' => PostStatus::class,
];