v5 update fixes

app/Filament/Resources/CarShowCategoryResource.php

@@ -6,8 +6,6 @@ use App\Filament\Resources\CarShowCategoryResource\Pages;
 use App\Filament\Resources\CarShowCategoryResource\RelationManagers;
 use App\Filament\Resources\CarShowCategoryResource\RelationManagers\VehicleRelationManager;
 use App\Models\CarShowCategory;
-use Filament\Forms;
-use Filament\Forms\Form;
 use Filament\Resources\Resource;
 use Filament\Tables\Table;
 use Filament\Tables;
@@ -17,19 +15,23 @@ use Filament\Tables\Columns\IconColumn;
 use Filament\Tables\Columns\TextColumn;
 use Filament\Forms\Components\TextInput;
 use Filament\Forms\Components\Toggle;
+use UnitEnum;
+use BackedEnum;
+use Filament\Schemas\Schema;
 
 class CarShowCategoryResource extends Resource
 {
     protected static ?string $model = CarShowCategory::class;
 
-    protected static ?string $navigationIcon = 'heroicon-o-rectangle-stack';
+    protected static string | BackedEnum | null $navigationIcon = 'heroicon-o-rectangle-stack';
 
-    protected static ?string $navigationGroup = 'Car Show';
+    protected static string | UnitEnum | null $navigationGroup = 'Car Show';
 
-    public static function form(Form $form): Form
+
+    public static function form(Schema $schema): Schema
     {
-        return $form
-            ->schema([
+        return $schema
+            ->components([
                 TextInput::make('category_name'),
                 Toggle::make('vehicle_type')->inline(false)
             ]);