Don't use ANSI color codes if they are not supported

[nikigawlik]

Feature branch: None

If the console doesn't support ANSI codes, the log becomes hard to read.

Suggested implementation:

Use a helper function for color codes, instead of the lookup dictionary that is used right now. This function can check if ANSI codes are supported. This can probably only be checked once on startup and remembered.

I found this for testing if ANSI is supported, the first response seems promising: https://stackoverflow.com/questions/7445658/how-to-detect-if-the-console-does-support-ansi-escape-codes-in-python

Pro:

• More readable console output for when ANSI isn't supported

Con:

• Lot's of small code changes across the repo are needed everywhere where color is used right now
• Users could just configure their terminal properly 👀