Update CategoryForm to use Select for icon selection and modify DatabaseSeeder to comment out DemoSeeder call

- Replaced TextInput for 'icon' with a searchable Select input featuring various icon options.
- Commented out the call to DemoSeeder in DatabaseSeeder to prevent execution during seeding.

app/Filament/Resources/Categories/Schemas/CategoryForm.php

@@ -15,8 +15,25 @@ class CategoryForm
                 TextInput::make('name')
                     ->label('Ady')
                     ->required(),
-                TextInput::make('icon')
-                    ->label('Ikonkasy'),
+                Select::make('icon')
+                    ->label('Ikonkasy')
+                    ->options([
+                        'cake' => 'Tort (Cake)',
+                        'bakery_dining' => 'Çörek (Bakery)',
+                        'local_cafe' => 'Kofe (Cafe)',
+                        'icecream' => 'Doňdurma (Ice Cream)',
+                        'cookie' => 'Köke (Cookie)',
+                        'emoji_food_beverage' => 'Içgi (Beverage)',
+                        'restaurant' => 'Restoran (Restaurant)',
+                        'restaurant_menu' => 'Menýu (Menu)',
+                        'local_dining' => 'Nahar (Dining)',
+                        'celebration' => 'Baýramçylyk (Celebration)',
+                        'star' => 'Ýyldyz (Star)',
+                        'favorite' => 'Halanýan (Favorite)',
+                        'redeem' => 'Sowgat (Gift)',
+                        'local_mall' => 'Söwda (Shopping)',
+                    ])
+                    ->searchable(),
                 TextInput::make('order')
                     ->label('Tertibi')
                     ->required()