[CLAUDE] Docs: S63 closeout S60-62 — re-tier STATUS/HANDOFF + count-flush (Mig 50, 88 bang, 263 test, 64 gotcha) + reconcile stray reviewer + gotcha #63/#64

Viet bu docs cho S60/S61/S62 (ship code prod-verified nhung chua closeout — drift bat o /session-start S63 qua git log).

- Reconcile stray reviewer cwd-misland: MOVE 2 file con fe-admin/.claude -> canonical + pointer (no overwrite 31KB) + xoa stray

- Commit harvest S61/S62: cicd-monitor MEMORY (Run #286) + gotcha #63 (EF RenameColumn sai-semantics) + #64 (Design-DB vs Dev-DB data-migrate)

- Count-flush 4 file: Mig 49->50, tables 93->88, test 240->263 (45D+218I), gotcha 62->64, menu 57->53, Budget module REMOVED->PeWorkItemBudgets

- Session-log bu 2026-06-12-S60-S62-pe-budget-workitem-softwarning.md. Docs-only -> CI skip.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

.claude/skills/README.md

@@ -17,7 +17,7 @@ Skill này là tài liệu chuyên biệt để Claude (và developer khác) dù
 | Skill | Mục đích | Trigger ví dụ | Trạng thái |
 |---|---|---|---|
 | `dependency-audit-erp` | Scan CVE NuGet + npm 2 FE, respect pin constraint (MediatR 12.4.1, Swashbuckle 6.9.0) | "npm audit", "dotnet vulnerable", "deps scan", "nâng cấp package" | ✅ New Tier 3 |
-| `ef-core-migration` | Tạo/revert EF Core 10 migration, 3-file rule, DesignTimeDbContextFactory, **49 migration history** (Init → AddWorkItemToPurchaseEvaluation Mig 49) | "thêm migration", "EF migration", "schema update", "snapshot lỗi" | ✅ Updated S58 (Mig 49 PE WorkItem) |
+| `ef-core-migration` | Tạo/revert EF Core 10 migration, 3-file rule, DesignTimeDbContextFactory, **50 migration history** (Init → ReplaceBudgetModuleWithPeWorkItemBudgets Mig 50) | "thêm migration", "EF migration", "schema update", "snapshot lỗi" | ✅ Updated S61 (Mig 50 Budget→PeWorkItemBudgets) |
 | `iis-deploy-runbook` | 3 IIS site + win-acme cert + gitea-runner + LibreOffice + debug 500/502/SignalR prod + **G-084 IPv4/IPv6 hardening** | "prod 500", "IIS fail", "cert hết hạn", "restart app pool", "deploy IIS", "port hijack" | ✅ Updated (G-084) |
 
 ## Format chuẩn 1 skill
@@ -87,5 +87,5 @@ when-to-use:
 ## Related
 
 - `docs/CLAUDE.md` — quick rules + full stack context
-- `docs/gotchas.md` — 60 bẫy đã gặp (latest #60 Identity seed CreateAsync silent-fail vs prod password-policy → population Dev ≠ prod, S58)
+- `docs/gotchas.md` — 64 bẫy đã gặp (latest #64 `dotnet ef database update` áp Design-DB 0-rows ≠ Dev-DB → data-migrate untested-before-prod, S61; #63 EF scaffold RenameColumn sai-semantics)
 - `docs/changelog/migration-todos.md` — roadmap 5 phase + Tier 3