WikiEducation dashboard: Add ANSI colors in the setup scripts for error logs
Before beginning this task, you should have set up a development environment https://github.com/WikiEducationFoundation/WikiEduDashboard/blob/master/docs/setup.md
We have several scripts written to help the newcomers to set up the development environment. With this task, we would like to add ANSI colors to error or success logs printed on the console on successful completion of a step.
You are expected to provide a Pull Request on Github.