A former coffee shop employee has taken over her workplace and opened a new business in the Code Fitness building at Fernwood Business Park. Liberty’s Coffee Shop has now opened its doors – with plenty to offer fitness enthusiasts and coffee connoisseurs alike. The establishment is the brainchild of Liberty Braithwaite, a Newark entrepreneur who has transformed the familiar spot into a beacon of community and caffeine. Braithwaite, who previously managed the old Beyond Coffee shop, has taken the entrepreneurial leap at just 22-years-old — turning her dream into reality. “It’s been a massive dr…