feat(ms-ai-architect): v1.12.0 manuell KB-refresh — fjern launchd/cron-arkitektur

ToS-vurdering konkluderte med at autonom cron-kjøring er unødvendig kompleks
for en solo-fork-and-own-plugin. Apply-fasen krever LLM-resonnering uansett,
så manuell trigger fra en aktiv Claude Code-sesjon er enklere og holder
pluginen klart innenfor Anthropic Consumer Terms paragraf 3 (automated access
only via API key or where explicitly permitted — Claude Code CLI er
eksemptert som offisielt verktøy).

Lagt til:
- commands/kb-update.md — ny /architect:kb-update slash-kommando som driver
  poll, endringsrapport, microsoft_docs_fetch-update og commit fra sesjonen.
  Argumenter: --skip-discover, --priorities, --dry-run, --single-commit
- Catalog-entry i playground HTML for kb-update (categori: tool, 4 input-felt)

Slettet (Wave 3-5 reversert, ~1500 linjer + 7 testmoduler):
- scripts/install-kb-cron.mjs (cross-OS scheduler-installer)
- scripts/kb-update/weekly-kb-cron.mjs (cron-orkestrator med pre-flight, lock,
  backup, claude -p subprocess, post-run verify, rollback)
- scripts/kb-update/templates/ (4 scheduler-templates: launchd plist, systemd
  service+timer, Windows ps1 + README)
- scripts/kb-update/lib/auth-mode.mjs (cron-spesifikk auth validation)
- scripts/kb-update/lib/lock-file.mjs (PID+mtime stale-detection)
- scripts/kb-update/lib/cost-estimat.mjs (pre-flight budget-cap)
- 7 testmoduler under tests/kb-update/ for slettet kode
- tests/test-kb-update.sh (Bash-3.2-shim, erstattet av direkte node --test)

Beholdt (utility-laget fortsatt brukbart):
- run-weekly-update.mjs, report-changes.mjs, build-registry.mjs,
  discover-new-urls.mjs (KB change-detection-pipelinen)
- lib/atomic-write, lib/backup, lib/cross-platform-paths, lib/log-rotate
- 4 testmoduler (42/42 tester PASS)

Endret:
- hooks/scripts/session-start-context.mjs: fjern kb-update-status.json-overvaaking
- tests/run-e2e.sh --kb-update kaller node --test direkte i stedet for shim
- README.md, CLAUDE.md: KB-vedlikehold-seksjon rewriter for manuell modell
- plugin.json: 1.11.0 -> 1.12.0
- Rot README + CLAUDE.md: ms-ai-architect-versjon bumpet

Schedulering er bevisst utenfor scope og overlatt til brukeren — eventuelle
forks som vil ha periodisk varsling kan sette opp egen cron / launchd /
GitHub Actions som kjører rapport-fasen og varsler om aa kjore
/architect:kb-update i CC-sesjon.

Verifisering:
- bash tests/validate-plugin.sh: 219 PASS, 0 FAIL
- bash tests/run-e2e.sh --kb-update: 42/42 inner + suite PASS
- bash tests/run-e2e.sh --playground: 271/271 PASS (statisk + parsers)

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

README.md

@@ -158,7 +158,7 @@ Key command: `/graceful-handoff [topic-slug] [--no-commit] [--no-push] [--dry-ru
 
 ---
 
-### [MS AI Architect — Azure AI and Microsoft Foundry](plugins/ms-ai-architect/) `v1.11.0` `🇳🇴 Norwegian`
+### [MS AI Architect — Azure AI and Microsoft Foundry](plugins/ms-ai-architect/) `v1.12.0` `🇳🇴 Norwegian`
 
 Microsoft AI solution architecture guidance for Norwegian public sector and enterprise.
 
@@ -167,11 +167,11 @@ Meet Cosmo Skyberg — a structured architect persona who understands the proble
 - **Structured advisory** — 7-phase methodology from business need to architecture recommendation and optional diagram
 - **Regulatory assessments** — ROS analysis (NS 5814), DPIA/PVK, security scoring (6×5), EU AI Act classification, cost estimation in NOK (P10/P50/P90)
 - **Norwegian public sector** — Digdir architecture principles, Utredningsinstruksen, NSM, Schrems II data residency, EU AI Act compliance workflow
-- **Automated freshness** — sitemap-based change detection polls Microsoft Learn weekly, flags which reference files need updating based on source page changes, and discovers new relevant pages
+- **Manual KB-refresh** — `/architect:kb-update` slash command drives sitemap-based change detection + new-URL discovery + per-file `microsoft_docs_fetch`-update + commit, run from an active Claude Code session. Scheduling is intentionally out of scope and left to the user (cron / launchd / GitHub Actions etc. as desired)
 
 Key commands: `/architect`, `/architect:ros`, `/architect:security`, `/architect:dpia`, `/architect:utredning`, `/architect:cost`
 
-12 specialized agents · 24 commands · 5 skills (387 reference docs) · 2 hooks · sitemap-based KB monitoring
+12 specialized agents · 25 commands · 5 skills (387 reference docs) · 2 hooks · manual sitemap-driven KB refresh
 
 **One-click demo (v1.11.0, 2026-05-04):** "Last inn demo-data"-knappen på onboarding bootstrapper en ferdig "Acme Kommune" med demo-prosjektet "Acme: Kunde-chatbot" og alle 17 rapport-typer pre-importert som `raw_markdown` (konsistente navn på tvers av alle fixtures). Visualisering rehydreres automatisk på project-surface mount. 24 retina-screenshots committed under `playground/screenshots/v1.11.0/` (12 surfaces × 2 tema), så forkere ser pluginen uten å kjøre noe. Standalone Playwright-runner under `tests/screenshot/` (egen `package.json`).