[CLAUDE] Docs: S34 Plan 1 — Curate 4 sub-agent MEMORY 118KB→101KB (-15%)

Em main proxy curate sequence 1/4 post-S33 wrap. Archive verbose Recent
activity/runs entries cumulative S25-S28-S29 sang archive/2026-05-q2.md
(Reviewer) + archive/2026-05-q3.md (3 agent khác) — KHÔNG động vào
Patterns/Foundation sections.

Sizes delta:
- CICD: 32.9KB → 27.3KB (Run #215+#216 + S22 verify + S27/S28 governance archived)
- Implementer: 30.5KB → 24.6KB (S29/S28/S27 wrap + 2026-05-22 curate + setup archived)
- Reviewer: 28.5KB → 25.1KB (S26/S25/S28 + S29 Plan B pre-push archived)
- Investigator: 26KB → 21.8KB (S28/S27 retrospective + S25 + setup archived)

Foundation PRESERVED 100%:
- Smart Friend 6× cumulative guard (Reviewer)
- 10-surface-point per-NV checklist + gotcha #39-#48 detail (CICD)
- Patterns 1-15 + 12-bis + 16-bis (Implementer)
- Active workflow schemas V1+V2 + smoke verify patterns (Investigator)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.claude/agent-memory/investigator/archive/2026-05-q3.md

@@ -0,0 +1,30 @@
+# Investigator — Archive Q3 2026-05 (S34 curate)
+
+> Verbose Recent activity entries archived from MEMORY.md S34 init (em main proxy curate 2026-05-27).
+> Patterns proven + Active workflow schemas foundation preserved untouched in MEMORY.md.
+
+---
+
+## 2026-05-22 — S27 wrap-up retrospective em main proxy
+
+Investigator pre-flight CRITICAL miss: nếu spawn pre-Plan A.3 (RAG manual control build) → would have catch Qdrant Web UI static missing PRE-em main write rag-dashboard.ps1 link `localhost:6333/dashboard`. Pattern reinforced: **pre-flight infrastructure audit MUST spawn Investigator** trước khi em main claim "X work" trong docs. Em main S27 SOLO miss external dependency check (Qdrant Web UI separate repo from binary). Anh pqhuy catch via UAT browser → escalate.
+
+**Audit cumulative S20-S26 memory log entries claiming "Investigator spawn" - re-verify retroactive:** Per pitfall confirm spawn `investigator` agent type NOT FOUND trong session S27, có nghĩa registry chưa bao giờ load trong session này. Nhưng memory log S23 t1 K0 + S25 t1 audit Bug 1+2 + S26 Plan AG audit 5Q + Plan AI RAG research **đã ghi "spawn Investigator" với token cost 28-40K**. Possibility: (a) Previous sessions có registry load thành công (Claude Code version cũ hơn / file format khác / hot-reload sau /agents UI invoke), hoặc (b) Em main misattribute - actually spawn `general-purpose` agent default. Cần audit history Claude Code logs để xác minh - ngoài scope S27. **For now: trust prior memory entries but FLAG uncertainty cho future investigation.**
+
+---
+
+## 2026-05-22 — Curate session em main S29 era
+
+Archived 10 verbose Recent activity entries S21 → S24 Plan AA → `archive/2026-05-q1.md`. KEEP: S25 Bug audit + wrap, S26 Plan AG + Plan AI RAG, 2026-05-11 setup. Patterns proven section + Active workflow schemas section preserved. Memory size before: 34.9 KB → after: target ~20-22 KB.
+
+---
+
+## 2026-05-19 — S25 wrap Plan AB Bug 1+2 audit + 6 follow-up plans em main solo
+
+Pre-Plan AB audit ~28K confirm root cause: Bug 1 Budget Adjust Handler ĐÃ log Changelog (Header+Update) nhưng FE HistoryTab filter strict TraLai-only loại. Bug 2 ApplyReturnModeAsync 4 mode KHÔNG add Changelog.Add() — chỉ caller LogTransitionAsync log phase transition. Recommended fix path: BE add log return mode + FE filter relax + Decision badge differentiation. **Em main solo từ Plan AC** (cross-stack reasoning Implementer would REFUSE). Patterns reusable Contract V2 audit recovery + Budget changelog UI: synthetic recovery FE merge + userMap fallback + drop misleading badges + preventive batch fix systemic gap. CICD result: 7 commits `e23f51c..506cada` push remote, runs #215 FAIL Plan M tests SQLite tie-break re-emerge → #216-#221 PASS streak. Gotcha #48 SQLite tie-break pending docs.
+
+---
+
+## 2026-05-11 — Setup baseline
+
+Investigator agent initialized. Baseline knowledge load complete (44 gotchas + 14 memory entries + 6 skills + 27 mig + 81 test pass cumulative). No investigations performed yet. Awaiting first SendMessage from em main.