add edition fields to snforge lib

[enitrat]

Which components does the task require to be changed? (think hard pls)

snforge

Description

Any package using starknet-foundry and snforge will have all these warnings when building which is upsetting.

Add edition fields in all packages.

[cptartur]

@enitrat what snforge version are you using? Editions should be set everywhere since #2649

[enitrat]

Looks good now, thank you. I was not able to update at that time but now it's fine