Support 2.4.4-p8, 2.4.5-p7, 2.4.6-p5 and 2.4.7 (#159)

* feat: build previous releases for mage-os composer repo

* fix: release-build-process should keep existing builds (wip)

* fix: build past releases in addition to making a new one

* fix: change condition to match the sample-data-media package name

* Set git user credentials before committing

* Fix vendor name for releases

* Fix: exclude vendor name while matching sample-data packages

* Fix: add build config for php-compatibility-fork

* feat: add composer.json for 2.4.4-p8, 2.4.5-p7, 2.4.6-p5 and 2.4.7 to resources/

* fix: use the correct php-compatibility-fork repo for the mirror build

* fix: add closed repo packages from repo.magento.com for 2.4.7

* fix: update version constraint for adobe-commerce/adobe-ims-metapackage in the 2.4.6 release