bool flag caused a panic

bool flag caused a panic: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). The code on this line used to use fmt.Sprintf("%v"....) shenanigans here (https://github.com/deislabs/porter/blob/main/pkg/exec/builder/flags.go L89) to convert the key to a string to avoid…