feat: Add minimum time difference between consecutive auctions #3380
Description
Problem
Autopilot currently moves on to the next auction immediately after bidding is concluded and no winner is declared. This is very reasonable, but in the staging environment where the orderbook is very small, this leads to the autopilot cutting, at times, hundreds of auctions per minute (confirmed that on staging Arbitrum), thus spamming solvers with tons of /solve requests that will never lead to any onchain execution.
Suggested solution
Keep track of auction cut time and only move on to the auction N+1 only if at least T seconds have passed from creation timestamp of auction N, where T is a configurable parameter (e.g., T = 1 second).