update docs

server/handler/dailyCreationDiagnostics.go

@@ -13,6 +13,7 @@ import (
 // DailyCreationDiagnostics returns missing CreationTime diagnostics for a daily summary table.
 // @Summary Daily summary CreationTime diagnostics
 // @Description Returns counts of daily summary rows missing CreationTime and sample rows for the given date.
+// @Description Requires Bearer authentication with the viewer role (admin also allowed).
 // @Tags diagnostics
 // @Produce json
 // @Param date query string true "Daily date (YYYY-MM-DD)"
@@ -20,6 +21,7 @@ import (
 // @Failure 400 {object} models.ErrorResponse "Invalid request"
 // @Failure 404 {object} models.ErrorResponse "Summary not found"
 // @Failure 500 {object} models.ErrorResponse "Server error"
+// @Security BearerAuth
 // @Router /api/diagnostics/daily-creation [get]
 func (h *Handler) DailyCreationDiagnostics(w http.ResponseWriter, r *http.Request) {
 	dateValue := strings.TrimSpace(r.URL.Query().Get("date"))