Use colors in forestmodel::forest_model

[AnjaEggert]

Dear Nick, thank you for the nice forestmodel-package. I appreciate your work very much! Based on your example, I created a nice table of the hazard ratios for all predictors of my cox proportional hazard model. I would love to color the names of the predictors manually. You use fontface = "bold". Is it somehow possible to use fontcol = c("red", "red", "blue", "blue").
Many kind regards from Germany, Anja