Add Foal logger and request ID

[LoicPoullain]

Issue

Foal needs a proper way to perform logging. Currently, most of logging is done with a simple console.log.

Foal is missing a logger that:

• has multiple levels of logging (debug, info, warn and error)
• generates a timestamp
• prints the logs using JSON (for log tooling), raw text or colored text (in development).

Solution and steps

WIP

Checklist

• Add/update/check docs (code comments and docs/ folder).
• Add/update/check tests.
• Update/check the cli generators.