Switch to disable or change colour profiles

[tautology0]

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Description

At the moment if you use trufflehog through Docker it will always detect a tty so shell escapes will always be present even if output is redirected. The colour scheme chosen is always designed for a dark background, if you use a light mode terminal (e.g. if you have a number of eye problems, such as astigmatism, so can't use dark mode terminals) then the output cannot be seen (see example below)

Preferred Solution

Add a switch to output to a text file.
Add a switch to change the colour profile, at the least to disable it, or to allow a light mode colour scheme.
Support both spellings of colour (colour / color) in the switch so it's international.