Fix pre/post-package-install/update/uninstall events receiving a partial list of operations, fixes #9079
Fix pre/post-package-install/update/uninstall events receiving a partial list of operations, fixes #9079

staabm/composer,localheinz/composer,stof/composer,alcohol/composer,johnstevenson/composer,naderman/composer,milleruk/composer,nicolas-grekas/composer,composer/composer,stefangr/composer,floverdevel/composer,fabpot/composer