docs: integrate static frontend architecture

.project-docs/30-worklog/task-history.md

@@ -18,6 +18,8 @@
 | 2026-08-14 | `20260814-go-deploy-artifacts-2a5f8e1d` | Go workload deployment artifacts: `backend/Dockerfile`, `deploy/ack/go-api.yaml`, split-path Ingress, database-free Web workload, updated manifest assertions. | Task record, deployment docs, READMEs |
 | 2026-08-16 | `20260816-fix-authenticated-ssr-6c3f8a21` | Revision `498c2fa` implements authenticated SSR identity refresh through internal Go `/api/auth/me` using only enumerated session Cookie chunks; strict response validation, local direct-store behavior, and a database-free ACK Web configuration are preserved. The task performed no live deployment. | Task record |
 | 2026-08-16 | `20260816-integrate-auth-ssr-9d7e4c2a` | Serialized integration of source commit `498c2fa` and canonical reconciliation for the authenticated SSR-to-Go identity bridge. No live deployment was performed. | Current state, task history, system overview, module map, data flow, commitments |
+| 2026-08-16 | `20260816-static-frontend-go-api-4f8c2a7d` | Revision `b14b4fc` replaces production SSR/Middleware/Next APIs with a static export on unprivileged Nginx; browser runtime traffic goes directly to the Go-owned same-origin API/file surface. | Task record, proposal, application/deployment docs |
+| 2026-08-16 | `20260816-integrate-static-frontend-2c7e91b4` | Serialized canonical promotion of the user-approved static Web + Go-only runtime architecture. | Positioning, success criteria, ADR-003, decision index, current state, architecture, domain rules, commitments, task history |
 
 ## Notes