feat(ms-ai-architect): v1.15.0 — playground v3 project-view integration

Erstatter v2 project-surface (screen-tabs + category-tabs + per-command paste-cards)
med v3 renderProjectView (sidebar med 17 artifacts + main-area + import-modal overlay).
renderActive() ruter project-surface til renderProjectSurfaceV3() som wrapper
renderProjectView + topbar + app-shell.

V2-surface helt fjernet:
- renderProjectSurface (152 linjer)
- renderCommandSubCard (87 linjer)
- rehydratePasteImports (15 linjer)
- ACTIONS['project-screen'], currentProjectScreen
- 5 v2-CSS-klasser: .project-tabs, .project-tab*, .sub-zone, .paste-import-row, .project-header__*, .command-cards

Zombie-handlers beholdt for test-back-compat:
currentProjectTab, ACTIONS['project-tab'], ACTIONS['parse'],
handlePasteImport, window.__handlePasteImport. Unreachable fra v3 DOM
men nødvendige for test-playground-v3.sh + test-playground-parsers.sh.

2 fingerprint-gap lukket:
- requirements.headers: utvidet med "EU AI Act — Krav" pattern
- license.headers: utvidet med "Lisens-kapabilitetsmatrise" pattern
- KNOWN_GAP_FIXTURES = {} i test-playground-fingerprints.sh

migrateDataVersion utvidet med parserFor (3. arg):
- Demo-state med kun raw_markdown auto-parses til project.artifacts[cid]
- defaultParserFor(cmdId) resolverer PARSERS[archetypeFor(cmdId)]
- 3 bootstrap-callsites oppdatert (cold-load, import, load-demo)

Ship-QA bugfixes funnet via browser-dogfood:
- components-tier4-project-view.css lagt til i <link>-kjeden (var ikke loaded
  -> modal-overlay og two-column layout virket ikke)
- renderImportModal setter data-open="true" (DS-kontrakt for display: flex)

Bundler også sesjon 2-4 deliverables som ikke ble committed tidligere:
- shared/playground-design-system v0.6.0 (Tier 4 project-view CSS + 6 tokens)
- ms-ai-architect/playground/vendor/ re-sync til DS v0.6.0
- tests/test-playground-fingerprints.sh (sesjon 4 NY - 32 PASS)
- tests/test-playground-projectview.sh (sesjon 4 NY - 30 PASS)
- tests/test-playground-actions.sh (sesjon 4 NY - 19 PASS)
- tests/test-playground-migrations.sh utvidet (7 -> 16 PASS)
- tests/run-e2e.sh wirer alle 6 playground-suiter

Stats:
- bash tests/run-e2e.sh --playground: 386 PASS, 0 FAIL, 2 WARN (pre-eks)
- bash tests/run-e2e.sh (full): All E2E suites passed
- bash tests/validate-plugin.sh: 219 PASS

Screenshots regenerert til playground/screenshots/v1.15.0/ (24 PNG-er, 12
surfaces x 2 tema). Nye v3-surfaces: project-overview, project-artifact-*,
project-import-modal (viewport-only), project-search.

Docs oppdatert (3 nivåer): README.md (badge + version history),
CHANGELOG.md, CLAUDE.md (playground-seksjon + valideringstabell),
rot-README.md + rot-CLAUDE.md (marketplace-landingen + plugin-index).

.gitignore: ny pattern *.local.html + *.local.json for sesjon-state-filer.

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

shared/playground-design-system/CHANGELOG.md

@@ -1,5 +1,53 @@
 # playground-design-system — CHANGELOG
 
+## 0.6.0 — 2026-05-15
+
+### Added — Project-view archetype (Tier 4)
+
+Generic "project as artifact-collection" archetype for plugins where a project owns 0-N read-only report artifacts grouped by category. Default view is an aggregated dashboard; clicking a sidebar item swaps the main panel to the per-artifact render. Edit-mode is paste-import only (no inline editor).
+
+- **New file `components-tier4-project-view.css`** — 11 sections covering:
+  - `.project-view` + `.project-view__layout` (grid: nav 280px + main 1fr, responsive collapse at 1280 / 960px)
+  - `.project-view__header` (CSS Grid with eyebrow/title/lede/verdict/key-stats/actions areas)
+  - `.verdict-pill` (small pill variant — companion to existing `.verdict-pill-lg` in tier2)
+  - `.project-view__nav` + `.project-view__nav-search` (sticky sidebar with search)
+  - `.artifact-list` + `__group` / `__group-label` / `__group-count` / `__group-items` / `__item` / `__item-marker` / `__item-body` / `__item-name` / `__item-meta` (grouped, severity-coded sidebar)
+  - `.artifact-status[data-severity]` (mini-pill: positive | medium | critical)
+  - `.project-view__main` (main column container)
+  - `.project-overview` + `__intro` / `__verdict-grid` / `__verdict-tile[data-severity]` / `__section` / `__top-risks` / `__next-actions` / `__missing-reports` (aggregated dashboard)
+  - `.project-view__artifact` + `__artifact-header` / `__artifact-title` / `__artifact-meta` / `__artifact-actions` / `__artifact-body` (single-rapport viewer wrapper)
+  - `.empty-artifact-prompt` + `__icon` / `__title` / `__text` / `__actions` (empty-state)
+  - `.import-modal` + `__backdrop` / `__panel` / `__head` / `__title` / `__close` / `__form` / `__detect` / `__preview` / `__preview-label` / `__footer` (overlay modal for paste-import)
+
+- **6 new tokens in `tokens.css`:**
+  - `--project-view-nav-width: 280px` — sidebar width at full layout
+  - `--project-view-collapse-bp: 960px` — doc-only token referenced by responsive breakpoints
+  - `--artifact-list-item-pad-y: var(--space-2)` — sidebar row vertical padding
+  - `--artifact-list-item-pad-x: var(--space-3)` — sidebar row horizontal padding
+  - `--artifact-marker-size: 14px` — sidebar status marker diameter
+  - `--artifact-marker-border: 1.5px` — sidebar status marker border thickness
+
+### Påvirkning
+
+Endringen er **additiv**: ny komponent-fil + 6 nye tokens, ingen eksisterende selectors eller verdier endres. Plugin-konsumenter (`ms-ai-architect`, `llm-security`, `okr`, `config-audit`, `voyage`) får silent drift mot ny source-commit, men kan re-sync på eget tempo. Bare `ms-ai-architect` og `llm-security` re-syncer i samme commit som denne DS-bumpen (forberedelse til koordinert v1.15.0 / v7.7.0-release etter ~8 sesjoner med JS-implementasjon).
+
+Førsteadoptere: `ms-ai-architect` v1.15.0 (17 artefakter, 5 kategorier) + `llm-security` v7.7.0 (≥18 artefakter, 6 kategorier). State-driven visibility håndteres i plugin-JS, ikke i denne CSS-en — kun aktiv state rendres per pass.
+
+### Plugins som må laste den nye filen
+
+Etter `<link>` til `components-tier3-supplement.css`, legg til:
+
+```html
+<link rel="stylesheet" href="vendor/playground-design-system/components-tier4-project-view.css">
+```
+
+### For å adoptere v0.6.0
+
+```bash
+node scripts/sync-design-system.mjs <plugin-name>
+# --force hvis drift detected
+```
+
 ## 0.5.0 — 2026-05-10
 
 ### Added