[Request]: Return `ObjectID` when notarization is created

### Feature description

In the move contract, when notarization is created; instead if only depending on emitting the address; we can also return the `ObjectID`

### Motivation

This is useful if someone is importing the notarization module in their move contract. and want to retrieve it

### Requirements

N/A

### Open questions

_No response_

### Are you planning to do it yourself in a pull request?

Yes