Upgraded Q -> 2 from #93 [1689707967381]

Judge has assessed an item in Issue 93 as 2 risk. The relevant finding follows: L-01 - no check on the deployedVaults mapping in the VaultFactory can lead to duplicate vaults being created Mitigation - add an if check to not recreate the same vault: ifdeployedVaultsvault revert.... --- The text w...