autocde2.0/database/factories/PlanFactory.php

<?php

namespace Database\Factories;

use Illuminate\Database\Eloquent\Factories\Factory;
use Illuminate\Support\Facades\Auth;

/**
 * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\Plan>
 */
class PlanFactory extends Factory
{
    /**
     * Define the model's default state.
     *
     * @return array<string, mixed>
     */
    public function definition(): array
    {
        return [
            'title' => fake()->title(),
            'company_id' => Auth::user()->company_id,
        ];
    }
}