Merchant reports

ReportBoard and its chart/table/filter components render the same native report snapshot in Shop today and each personal work area. TodayReports stores only layout/filter preferences through the existing actor-private workspace revision, CAS and history. Area reports are part of their existing workspace draft/save.

model.ts describes presentation contracts. report-i18n.ts owns four-language controls. export.ts exports authorized aggregate data and escapes spreadsheet formulas. ReportChart provides keyboard point values and a table alternative. Request identity, filters and current rights fence late/stale data. The server owns periods, numeric money aggregation, attribution and consent eligibility.