fix: ensure contracts are only initialized once (C4 M-149)#741

pcarranzav merged 1 commit intopcv/l2-bridgegraphprotocol/contracts:pcv/l2-bridgefrom

pcv/c4-699-m149-initializersgraphprotocol/contracts:pcv/c4-699-m149-initializersCopy head branch name to clipboard