Fix shopware6 sw:build job

`sw:build` is run in the deploy step, so we must execute `build.sh` from the release directory

Author: tdgroot

recipes/shopware6.php

@@ -71,7 +71,7 @@
 });
 
 task('sw:build', static function () {
-    run('./bin/build.sh');
+    run('cd {{release_path}} && ./bin/build.sh');
 });
 
 task('sw:touch_install_lock', static function () {