Identify an opportunity to massively reduce the amount

Identify an opportunity to massively reduce the amount of code (lines of code) in any part of the repo: - Similar functionality that can be unified and reused - Code that has been valuable but no more - Front end component or group of them duplicates another component functionality. Use the most modern and nice looking - Move to DBOS and get rid of supporting functionality relying on DBOS - etc. Implement it

Unified 6 duplicated clusters (NodeVault steppers, settings rows, invoices, unsaved-leave, audit log pagers, cron wake): net −319 LOC. PR #4775 merged; Jaah Deploy green. Full gate: only pre-existing API failures. Deferred: hermetic-env deletion (owner kept it).