[Patchabot] upgrade composer/composer to 2.5.6 from github #1281

Job	Run time
provide_images_json	4s
build_and_push (akeneo/5-apache/Dockerfile)	2m 13s
build_and_push (drupal/9.2-apache/Dockerfile)	1m 57s
build_and_push (magento/2.4-apache/Dockerfile)	2m 14s
build_and_push (php/7.4-apache/Dockerfile)	2m 12s
build_and_push (php/7.4-fpm/Dockerfile)	2m 15s
build_and_push (php/8-apache/Dockerfile)	2m 12s
build_and_push (php/8-fpm/Dockerfile)	2m 12s
build_and_push (php/8.1-apache/Dockerfile)	2m 14s
build_and_push (php/8.2-apache/Dockerfile)	2m 12s
build_and_push (php/8.2-fpm/Dockerfile)	2m 14s
build_and_push (shopware/6.4-apache/Dockerfile)	2m 12s
build_and_push (sylius/1.10-apache/Dockerfile)	1m 59s
build_and_push (sylius/1.11-apache/Dockerfile)	2m 13s
build_and_push (sylius/1.12-apache-php-8.1/Dockerfile)	2m 12s
build_and_push (sylius/1.12-apache-php-8.2/Dockerfile)	2m 11s
build_and_push (sylius/1.12-apache/Dockerfile)	2m 12s
build_and_push (symfony/4.4-apache/Dockerfile)	2m 6s
build_and_push (symfony/5.4-apache/Dockerfile)	2m 13s
build_and_push (wordpress/5-apache-php8/Dockerfile)	2m 12s
build_and_push (wordpress/5-apache/Dockerfile)	2m 13s
build_and_push (wordpress/6-apache-php8.1/Dockerfile)	2m 13s
build_and_push (wordpress/6-apache/Dockerfile)	2m 10s
	48m 5s

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