TCR/Staking: Could lock function in Staking app pass in `lockId` as parameter too?

tcr
staking

#1

If lock function in Staking app added lockId as input data for it, on Staking app initialization we could define a lockScript in order to be able to later call stakeAndLock and perform 3 actions in one call: stake, lock and submit or challenge and application.
See code here.