feat: add UserLevel enum and integrate it in User Modal, UserResource and UserFactory

app/enum/UserLevel.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace App\enum;
+
+enum UserLevel: int
+{
+    case SUPERADMIN = 9;
+    case NORMALUSER = 0;
+    case BANNEDUSER = 1;
+
+    /**
+     * Get the user-friendly label for the enum value.
+     */
+    public function getLabel(): string
+    {
+        return match ($this) {
+            self::SUPERADMIN => 'Super Admin',
+            self::NORMALUSER => 'Normal User',
+            self::BANNEDUSER => 'Banned User',
+        };
+    }
+
+    /**
+     * Get the color for the enum value (for UI display).
+     */
+    public function getColor(): string
+    {
+        return match ($this) {
+            self::SUPERADMIN => 'danger',    // Red for highest privilege
+            self::NORMALUSER => 'success',    // Green for regular users
+            self::BANNEDUSER => 'warning',     // Yellow/Orange for banned users
+        };
+    }
+
+    /**
+     * Get the icon for the enum value.
+     */
+    public function getIcon(): string
+    {
+        return match ($this) {
+            self::SUPERADMIN => 'heroicon-o-shield-check',
+            self::NORMALUSER => 'heroicon-o-user',
+            self::BANNEDUSER => 'heroicon-o-no-symbol',
+        };
+    }
+
+    /**
+     * Get all options as array for select fields.
+     */
+    public static function getSelectOptions(): array
+    {
+        return collect(self::cases())->mapWithKeys(fn ($case) => [
+            $case->value => $case->getLabel(),
+        ])->toArray();
+    }
+
+    /**
+     * Get the badge configuration for Filament.
+     */
+    public function getBadge(): array
+    {
+        return [
+            'name' => $this->getLabel(),
+            'color' => $this->getColor(),
+        ];
+    }
+}