Add per-validator builder configuration API - #9862

Add per-validator builder configuration API#9862

jimmygchen wants to merge 2 commits into

sigp:stack/ethDreamer/gloas-builder-api-stacked/migrate-validator-client-gloas-builder-api-gloas--aeeaf620sigp/lighthouse:stack/ethDreamer/gloas-builder-api-stacked/migrate-validator-client-gloas-builder-api-gloas--aeeaf620from

jimmygchen:codex/feat-per-validator-builder-configjimmygchen/lighthouse:codex/feat-per-validator-builder-configCopy head branch name to clipboard