bug(AztecMacro): Error resolving ValueNote in empty contract

[spalladino]

Given the following contract, where the use statement is needed because of #5130:

contract StatefulTest {
    use dep::aztec::prelude::{AztecAddress};

    #[aztec(private)]
    fn constructor() {
    }
}

With the following Nargo.toml dependencies:

[dependencies]
aztec = { path = "../../../aztec-nr/aztec" }
value_note = { path = "../../../aztec-nr/value-note" }

Compiling it fails with:

error: Could not resolve 'ValueNote' in path

[Thunkar]

This was fixed in #5687 !