Description
Since OTP 27 it's possible to bind a label (being any desired term()) to a process with: https://hexdocs.pm/elixir/Process.html#set_label/1
The labels are then used for example when displaying processes list in the :observer.
The idea is to add a config to membrane_core that would set the label as the component path for all the components processes (pipelines, bins and elements) to make debugging easier.
In membrane_core there is already an option :unsafely_name_processes_for_stalker which makes all the component processes registered under a name being an atom representing component's path. The drawback of this approach is that it dynamically creates atoms which might cause a memory leak. We might consider depricating this option as all its possible application would be covered by the by the set_label approach.