Problem/Motivation
In #3392616-5: Update to Symfony 6.4 we've found out that the Symfony\Component\DependencyInjection\ContainerAwareTrait and Symfony\Component\DependencyInjection\ContainerAwareInterface are being deprecated in Symfony 6.4 and removed in 7.0.
Proposed resolution
We can't get rid off all implementations and will need to fork those into core (#3392616-8: Update to Symfony 6.4 and #3392616-20: Update to Symfony 6.4)
However, we want to get rid of as many usage as possible, for that there is #3397519: [META] Reduce use of ContainerAware classes where possible.
MR!5181 is the actual MR, but since that also removes all the deprecation suppression it currently fails (hard...).
However if we put the MRs of the children of #3397519: [META] Reduce use of ContainerAware classes where possible on top of that MR, as done in MR!5182, we are fully green.
Remaining tasks
Postponed on #3397173: Convert both BookNavigationCacheContext and MenuActiveTrailsCacheContext to use lazy services
Review