[deep-report] Re-file: daily-secrets-analysis still missing cache-memory (prior issue #64554 auto-expired unaddressed) #65641

Description

.github/workflows/daily-secrets-analysis.md still has no cache-memory tool configured (confirmed via direct read of its frontmatter — no cache-memory key present). Today's report (#65634, 2026-10-04) again states "Persist daily stats so day-over-day trends can be reported (no previous baseline was available)" — the exact same gap.

This was already filed once as #64554 (2026-09-30, DeepReport), but that issue auto-expired unaddressed (closed not_planned by its own 48h gh-aw-expires mechanism on 2026-10-02, zero linked PRs, zero substantive comments) rather than being fixed or deliberately declined. The underlying gap is unchanged, so this re-files the same concrete fix.

Expected Impact

Turns the daily secrets report from a point-in-time snapshot into a trend-tracking one (redaction coverage, total secret references, unique secret-type count), matching the pattern already used by sibling daily-audit workflows (e.g. lockfile-stats.md, which uses cache-memory: true plus a /tmp/gh-aw/cache-memory/history/<date>.json save/compare step).

Suggested Fix

1. Add cache-memory: true to daily-secrets-analysis.md's tools: block.
2. Add a short prompt step instructing the agent to write that day's summary metrics to /tmp/gh-aw/cache-memory/ and read the prior day's file back for a day-over-day delta in the report.
3. make recompile after the frontmatter change.

Suggested Agent

GitHub Copilot coding agent (workflow frontmatter + prompt edit, then make recompile).

Estimated Effort

Quick (< 1 hour)

Data Source

DeepReport Intelligence Briefing — 2026-10-04, re-filed after #64554 auto-expired without being addressed; root-caused by direct read of daily-secrets-analysis.md frontmatter and comparison against lockfile-stats.md's working cache-memory pattern.

Generated by 🔬 Deep Report · claude · agent · 408.7 AIC · ⌖ 8.01 AIC · ⊞ 7.1K · ◷

• expires on Oct 6, 2026, 11:31 AM UTC-08:00