[Workflow] Hide internal services #35197
Description
Looking at bin/console debug:container, there's a lot of noise.
In general im curious if we can prepend service IDs with a dot in 5.0, but im not sure if it involves any BC breaks (or if we care for these services), hence an issue for now.
Example:
state_machine.abstract Symfony\Component\Workflow\StateMachine
state_machine.some Symfony\Component\Workflow\StateMachine
state_machine.some.definition Symfony\Component\Workflow\Definition
state_machine.some.listener.audit_trail Symfony\Component\Workflow\EventListener\AuditTrailListener
state_machine.some.transition.0 Symfony\Component\Workflow\Transition
Having multiple state machines (some is a single example), the noise is N*N.