Add documentation around logging

[breedx-splk]

It would be nice to have a short/clear example of how to configure the agent's logging mechanism and log output. Examples should include:

• How to write the agent logs to a file.
• How to separate the agent logs from the stdout/err blending with application logs.

[Tavh]

Can I be assigned to this issue?

[breedx-splk]

That's great, @Tavh thanks for helping out!

[paragniist]

Hi Team,

I am willing to work on this issue
Can you please assign it to me?

[trask]

sure!

[trask]

Closing, can revisit later if anyone has renewed interest.