Ensure Partition Processor Leader Is the Sole Log Writer (for vqueues support)

[muhamadazmy]

Description:

To enable vqueues
, we need to ensure that the Partition Processor Leader is the only component allowed to write to its logs.

This requires refactoring several components that currently perform log writes directly:

• Ingress (Kafka) [Ingress-Kafka] Refactor to use ingress-client #3975
• REST API (delete invocation) DEPRECATED
• REST API (State patching) [AdminAPI] Use IngressClient for invocation and state mgmt #3980
• Cleaner (invocation cleanup) [Cleaner] remove the cleaner external bifrost writer #3987
• Shuffler

After this change, all these components should write to logs exclusively via RPC calls to the Partition Processor Leader.