Send internal alert email for older accepted deals

Older accepted deals sit unreviewed, leaving sales ops unsure of next steps and risking missed contract checks. Send an internal alert so coordinators can triage them before the next billing run.

Overview

Left unchecked, older closed deals create operational gaps and billing risks; this flow surfaces them to sales ops within 24 hours so coordinators can triage. The result is faster contract checks and fewer billing surprises before the next billing run.