Remove colors from disk logs

[jsdt]

This changes our logging setup with the goal of getting rid of ansi color codes outside of the terminal.

We now have two separate layers for writing to files vs stdout, and we only add colors to stdout if it is a terminal. In case the latter doesn't work for some reason, ansi colors can also be turned off with the NO_COLOR env variable.

Expected complexity level and risk

1.5 This should be straightforward, and the only risk would affect logging formatting.

[bfops]

seems reasonable to me, although I admittedly don't have much context on this code

[Shubham8287]

Much needed!