L1Migrator.migrateETH can be used to take away protocol's access to funds

Handle Ruhum Vulnerability details Impact The L1Migrator.migrateETH function can be called by anyone. It pulls all the ETH from the BridgeMinter contract and starts the process of moving the funds to L2. First of all, this function is only executable once. The RetryableTicket created with the fir...