Is it possible to support interface in goctl?

[Linde7777]

Is your feature request related to a problem? Please describe.
I need to write unit-test, which need gomock, and it need interface

Describe the solution you'd like

package logic

type UserLogic interface {
	UserCreate(in *user.UserReq) (*user.UserResp, error)
	UserDelete(in *user.UserReq) (*user.UserResp, error)
}

type UserLogicV1 struct {
	UserRepo repository.UserRepository
}

// compile-time checking if UserLogicV1 implement UserLogic interface
var _ UserLogic = (*UserLogicV1)(nil)

// return the concrete implementation instead of interface, as Go style suggests
func NewUserLogicV1(userRepo repository.UserRepository) *UserLogicV1 {
	return &UserLogicV1{
		UserRepo: userRepo,
	}
}

Describe alternatives you've considered
currently no

Additional context
currently no

[kesonan]

not support yet, and no plan to support, define a template in logic.tpl maybe a good choice.