Fix: conditional Drupal version installation based on PHP version

Fix: conditional Drupal version installation based on PHP version This commit addresses a CI failure where Drupal 11 (which requires PHP 8.3+) was being installed on PHP 8.2 environments, causing a Composer dependency error. - Updates `.github/workflows/docker-buildx.yml` to conditionally install: - `drupal/recommended-project:^10` for PHP 8.2 builds. - The latest `drupal/recommended-project` (currently Drupal 11) for all other PHP versions. - Passes the appropriate version string ("10.x" or "11.x") to the `install-drupal.sh` script. This builds upon previous commits that consolidated the testing workflow and fixed SQLite compilation for apache-bookworm. Co-authored-by: hussainweb <1040271+hussainweb@users.noreply.github.com>