fix(colorize): check if $ZSH_COLORIZE_TOOL exists (#11325)
fix(colorize): check if $ZSH_COLORIZE_TOOL exists (#11325)


cristianstu/oh-my-zsh,leafty/oh-my-zsh,ShadowStar/oh-my-zsh,cristianstu/oh-my-zsh,erwinvaneijk/oh-my-zsh,matthewberryman/oh-my-zsh,aaronbieber/oh-my-zsh,aaronbieber/oh-my-zsh,erwinvaneijk/oh-my-zsh,leafty/oh-my-zsh,matthewberryman/oh-my-zsh,ShadowStar/oh-my-zsh,codingjester/oh-my-zsh,codingjester/oh-my-zsh