How to set unique feature for that particular category product name should be unique using migration laravel?

There are two table. Under a category there is a product name. So, this product name must be unique.? Like cat1 has pro1,pro2 cat2 has pro1,pro3

Table 1 (Migration):

<?php

use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateCategoryTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('catefory', function (Blueprint $table) {
            $table->increments('id');
            $table->string('name')->unique();
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('category');
    }
}

Tbl2 (Migration )

   public function up()
    {
        Schema::create('products', function (Blueprint $table) {
            $table->increments('id');
            $table->string('name');
            $table->foreign('category_id')->references('id')->on('category');
    
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('products');
    }

For each category there should be a unique product name. How to define this in laravel migration so that each category there should be a unique products name.?

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