Allow Checked<TX> and CheckedTransaction to work with Arc

[AurelienFT]

This will prevent us from cloning when we want to pass from a Arc<Transaction> to a Checked<Tx>

[AurelienFT]

I don't know if this is possible given the fact that we mutate the object during IntoChecked :

fuel-vm/fuel-vm/src/checked_transaction/types.rs

Line 216 in d2c76e2

fn into_checked_basic(

Removing assignation for now.