Follow up #2118/#2350: ordinary input can be zero while cache writes or reads remain billable. Preserve cache-only successful and partial results, record them in the usage ledger, and include them in the history median and triggered-spend rate. Keep genuinely empty/expired history excluded and retain the existing five-minute prices and budget semantics.
Change-source: pulse-maintainer
pulse-triage[bot]
e7c2b37cf6