feat(sequencer): add build-ahead config and metrics#20779

Maddiaa0 merged 1 commit intomerge-train/spartanAztecProtocol/aztec-packages:merge-train/spartanfrom

feat/build-ahead-pr1-config-typesAztecProtocol/aztec-packages:feat/build-ahead-pr1-config-typesCopy head branch name to clipboard