An easy way to distinguish between logs captured from stdout and stderr on UI

[gorarakelyan]

🚀 Feature

Ability to distinguish between logs captured from stdout and stderr on the run page. Also, apply color coding per python's logger formatting.

Motivation

The training process logs are captured both from stdout and stderr streams. It would be great to enable an easy way to differentiate the stdout logs from stderr logs.

Pitch

Divide captured logs into "Standard output (stdout)" and "Standard error (stderr)" tabs. Add color coding for different levels of logging - info, warn, error. As well as add filtering, like: