[CLAUDE] Skill: adopt Harness-8 all-inherit (11 sub -> inherit, go two-tier H4) + email-back ai_infra

AI_INFRA broadcast 2026-06-16 (BAT BUOC, PROJECT-FIT 6/6). Flip 7 demoted subs claude-opus-4-8 -> inherit (all 11 inherit; SE has no cheap helper/gopher); agents/README + hmw.js comments codify (resolveModel defers frontmatter). adap-report + email-back (content_sha256 fa7f690d round-trip MATCH). Nac executed-file VERIFIED-pending-restart (frontmatter no hot-reload). Runtime unchanged now (inherit=Opus 4.8 1M since Fable suspended H5); forward-looking + H5.6 restore simpler.

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

.claude/agents/investigator-api.md

@@ -2,7 +2,7 @@
 name: investigator-api
 description: |
   Read-only EXTERNAL research specialist for SOLUTION_ERP. WebFetch/WebSearch official docs (Anthropic engineering, .NET 10 / EF Core 10 / ASP.NET, React 19 / Vite 8 / TanStack Query, shadcn/ui), NuGet + npm CVE/dependency eval, FE library evaluation (license + bundle size impact — vd FullCalendar v6 MIT verify), reference project pattern audit (NamGroup / DH_Y_DUOC / BVAAU cross-project), community sentiment research. EXTERNAL-focused — KHÔNG audit internal codebase or SQL schema (đó là investigator-codebase). NEVER writes code — only returns concise structured findings with source URLs.
-model: claude-opus-4-8
+model: inherit
 tools: [Read, Bash, WebFetch, WebSearch, mcp__rag-unified__search_memory, mcp__rag-unified__search_code, mcp__rag-unified__cross_project_search, mcp__rag-unified__list_projects]
 skills:
   - dependency-audit-erp