crear code resource filament:

php artisan make:filament-resource Code --generate

editar:

<?php

namespace App\Filament\Resources;

use App\Filament\Resources\CodeResource\Pages;
use App\Filament\Resources\CodeResource\RelationManagers;
use App\Models\Code;
use Filament\Forms;
use Filament\Forms\Form;
use Filament\Resources\Resource;
use Filament\Tables;
use Filament\Tables\Table;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\SoftDeletingScope;

use Filament\Forms\Components\SpatieTagsInput;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Set;
use Closure;
use Illuminate\Support\Str;
use Filament\Forms\Components\BelongsToSelect;
use Filament\Forms\Components\FileUpload;
use Filament\Forms\Components\RichEditor;
use Filament\Forms\Components\Toggle;
use Filament\Forms\Components\MarkdownEditor;

use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Columns\ImageColumn;
use Filament\Tables\Columns\BooleanColumn;
use Filament\Tables\Columns\SpatieTagsColumn;

class CodeResource extends Resource
{
    protected static ?string $model = Code::class;

    protected static ?string $navigationIcon = 'heroicon-o-rectangle-stack';

    public static function form(Form $form): Form
    {
        return $form
            ->schema([
                Forms\Components\TextInput::make('nom')
                    ->required()
                    ->maxLength(255),
                Forms\Components\RichEditor::make('blockcode')
                    ->required()
                    ->columnSpanFull(),
                Forms\Components\Select::make('framework_id')
                    ->relationship(name: 'framework', titleAttribute: 'name'),
                
				Forms\Components\SpatieTagsInput::make('tags'),	
                Forms\Components\TextInput::make('youtube')
                    ->maxLength(255)
                    ->default(null),
                Forms\Components\TextInput::make('url')
                    ->maxLength(255)
                    ->default(null),
            ]);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
			Tables\Columns\TextColumn::make('id')
                    ->searchable()->sortable(),
                Tables\Columns\TextColumn::make('nom')->limit('25')
                    ->searchable()->sortable(),
                Tables\Columns\TextColumn::make('framework_id')
                    ->numeric()
                    ->sortable(),
                
				SpatieTagsColumn::make('tags'),   	
                Tables\Columns\TextColumn::make('youtube')->limit('6')
                    ->searchable(),
                Tables\Columns\TextColumn::make('url')->limit('3')
                    ->searchable(),
                Tables\Columns\TextColumn::make('created_at')
                    ->dateTime()
                    ->sortable()
                    ->toggleable(isToggledHiddenByDefault: true),
                Tables\Columns\TextColumn::make('updated_at')
                    ->dateTime()
                    ->sortable()
                    ->toggleable(isToggledHiddenByDefault: true),
            ])
            ->filters([
                //
            ])
            ->actions([
                Tables\Actions\EditAction::make(),
            ])
            ->bulkActions([
                Tables\Actions\BulkActionGroup::make([
                    Tables\Actions\DeleteBulkAction::make(),
                ]),
            ]);
    }

    public static function getRelations(): array
    {
        return [
            //
        ];
    }

    public static function getPages(): array
    {
        return [
            'index' => Pages\ListCodes::route('/'),
            'create' => Pages\CreateCode::route('/create'),
            'edit' => Pages\EditCode::route('/{record}/edit'),
        ];
    }
}