Add DATE_HEADER items and UI for date headers in history statistics list#2

Cellulose-Type-C merged 2 commits intodevCellulose-Type-C/CleanPipe:devfrom

codex/add-date-headers-to-history-screenCellulose-Type-C/CleanPipe:codex/add-date-headers-to-history-screenCopy head branch name to clipboard