Running processes for the Elastic Agent should be considered an implementation details, currently, each process is responsible for writing their own log and handling the file rotation. Instead, each process should write their log to stdout and Elastic Agent should aggregate them and write them to his own logs and also handle the file rotation.

Tasks:

• The impact of these changes with the existing data stream.
• Make sure that we can identify which component is failing.
• Allow the code to be flexible so we could stream these events directly to Elasticsearch
• Allow the code later to receive events from a gRPC connection to Endpoint.

This work is related to #88