mev-pbs

Detect MEV and proposer-builder-separation exposure — sandwichable swaps with no minOut, JIT liquidity, oracle-update frontrunning, backrunnable state, false reliance on private mempools, builder censorship, missing commit-reveal, and multi-block MEV post-PBS. Activate whenever code performs swaps/liquidations/auctions/redemptions whose ordering or price is observable in the public mempool before execution.